Coding & Dev AI tools
360 tools in Coding & Dev, each with what it does, how it is priced, and what else does the same job. 188 of them are free.
Every Coding & Dev tool
21st.dev21st.dev is an open source community registry of production-ready React Tailwind UI components built on shadcn…9RouterConnect AI coding tools to 40+ providers with smart 3-tier fallback, maximizing free model quotas to eliminate…agentmemoryTrack persistent memory for AI coding agents across sessions. Apache-2.0 licensed, local-first, and built to a…AideOpen-source AI code editor built on VSCodium. Proactively identifies related code across your project and appl…AiderOpen-source AI pair programmer in your terminal. Works with GPT-4 and Claude on your local files.Amazon CodeWhispererAWS's AI coding companion. Free for individuals, with security scanning and AWS-optimised suggestions.Amazon Q DeveloperAWS's AI coding assistant for IDEs and the CLI. Autocompletes code, explains AWS services, scans for vulnerabi…AmpAgentic coding tool from Sourcegraph that autonomously edits, runs, and reviews code across your repo.AmplicationIt automates backend development for platform engineering teams, standardizing processes with live templates a…AnimaConvert Figma, XD, and Sketch designs to React, HTML, and Vue code automatically.AnsibleAgentless IT automation for configuration management, app deployment, and cloud provisioning. YAML-based and e…Apache APISIXManage API traffic with a self-hosted gateway that handles routing, authentication, rate limiting, observabili…Apache CouchDBSync JSON documents across devices and servers with a self-hosted NoSQL database built for multi-primary repli…Apache PDFBoxBuild Java workflows that create, edit, sign, validate, and extract content from PDF documents without relying…ApitallyAPI monitoring and analytics with request logging for Python and JavaScript frameworks.ApparenceKitFlutter starter kit for shipping mobile apps with the plumbing done.AppwriteOpen-source backend platform for auth, databases, storage and functions.ApyHubCatalogue of utility APIs for documents, data and media tasks.ArgoCDGitOps continuous deployment for Kubernetes. Keep your AI services in sync with your Git repo automatically.AskCodiAI coding assistant with code generation, explanation, and test writing across 50+ languages.Augment CodeContext-aware AI coding assistant built for large, complex enterprise codebases.AutoChangelogBuilds changelogs automatically from pull requests and deployments.AutomatischAutomate app workflows on your own infrastructure with a self-hosted Zapier alternative for teams that need da…AWSThe leading public cloud for production AI workloads. SageMaker, Bedrock, Lambda, and 200+ services for buildi…AWS CodeCatalystUnified software development service by AWS with AI-assisted project planning and code generation.AxolotlStreamlined framework for fine-tuning LLMs. Supports LoRA, QLoRA, and full fine-tuning easily.BagistoBagisto is an open source Laravel eCommerce platform for online stores and marketplaces, with headless commerc…BasetenProduction ML model hosting with auto-scaling GPU infrastructure. Deploy any open-source model in minutes.BigchainDBRun a blockchain database server for tamper-evident records, asset histories, and decentralized data prototype…Billing SDKBuild pricing tables, usage meters, and subscription UI in React apps with GPL-3.0 components for TypeScript a…Bind AIAI IDE that lets you build web apps and switch between top models (Claude, GPT, Gemini) in one place.BiomeFast Rust-based formatter and linter for the web, replacing several tools.BitoAI code review and generation using GPT-4. Runs inside your IDE as a plugin.Blackbox AIAI coding assistant with code search, autocomplete, and a chatbot for programming questions.BlueskyBuild a decentralized social presence on the AT Protocol, with portable identity, a self-hostable PDS, and MIT…Bolt.diyRun an open source AI app builder that generates and edits full-stack web apps with your own model keys. Bolt.…Bolt.newBuild full-stack web apps from a text prompt in the browser. Instant deployment included.BraintrustEval-first LLM development platform. Build, test, and ship AI features with confidence.BugbotCursor's pull request reviewer that flags bugs against your codebase context.BuildkiteHybrid CI/CD platform. Agents run on your own infra for full data control, popular in AI/ML orgs with sensitiv…BunFast JavaScript runtime, bundler, test runner and package manager in one.Cal.diyCal.diy is the MIT-licensed community edition of Cal.com for self-hosted scheduling, built for teams that want…CardboardAgentic video editor that rethinks production workflows, highest-upvoted HN launch in YC W26 batch.career-opsTrack job applications with a local AI agent that evaluates listings on a 1.0-5.0 rubric, generates ATS-optimi…CentrifugoRun a self-hosted real-time messaging server with WebSockets, SSE, gRPC, and WebTransport. Best for teams leav…ChangelogfyCaptures feedback, prioritises a roadmap and announces releases in one place.Changes.PagePublishes changelogs and roadmaps via a web editor, CLI or API.CharlieAI engineer that turns issues into reviewed, mergeable pull requests unattended.ChatWithCloudCommand-line assistant for querying and managing AWS in natural language.Chief ToolsSmall utility suite for domain monitoring, deployments and URL shortening.ChromaOpen-source embedding database. The simplest way to add vector search to any Python app.CircleCIFast cloud CI/CD with first-class support for GPU runners and ML model testing pipelines.Claude CodeAnthropic's terminal-based coding agent. Reads your entire codebase, writes code, runs tests, and fixes bugs a…ClaudoscopeTrack Claude Code sessions in a local macOS dashboard with cost analytics, history search, secret scanning, an…ClerkDrop-in authentication and user management with prebuilt UI components.ClineOpen-source autonomous AI coding agent for VS Code. Reads your codebase, writes multi-file changes, runs termi…Codacy AIAutomated code quality and security reviews. Integrates with your CI/CD pipeline.Code Snippets AISecure snippet library with AI chat that has your code as context.code-graph-ragBuild knowledge graphs from multi-language codebases using Tree-sitter parsing and query them with natural lan…codebase-memory-mcpIndex codebases into a local MCP knowledge graph so AI coding agents can query structure, call paths, and impa…CodeEditEdit code on macOS with a native Swift editor that offers LSP completions, Git integration, and MIT-licensed s…CodegenAI software engineer that takes tickets and ships pull requests across your codebase.codegraphIndex codebases into a local code knowledge graph for AI coding agents. MIT licensed, runs from npm, and keeps…CodeiumFree AI code completion and chat for 70+ languages and 40+ editors. Fast and private.CodePalAI coding assistant with 30+ code generators, explainers, and refactoring tools.CodeRabbitAutomated, context-aware code review feedback. AI-powered code reviews that understand your codebase and provi…Codex CLIOpenAI's lightweight terminal coding agent that reads, edits and runs your codebase locally.CodiumAIAI that generates meaningful tests for your code automatically. Ensures code actually works.compound-engineering-pluginRun Compound Engineering skills and agents in Codex, Claude Code, Cursor, and other harnesses.ConductorMac app for running a team of Claude Code agents in parallel worktrees.Continue.devOpen-source AI coding assistant for VS Code and JetBrains. Use any model, fully customisable.ConvexReactive backend-as-a-service with typed functions and realtime queries.CoolifyOpen-source, self-hostable Heroku/Netlify alternative. Deploy any Docker-compatible app on your own servers fo…CopilotKitBuild agentic chat, generative UI, and shared-state copilots across web, Slack, Teams, and mobile apps. MIT li…CosineGenie, an autonomous AI engineer that reasons over your codebase to build and fix features.Craft CMSBuild custom websites and headless content platforms with a self-hosted CMS that gives developers flexible con…CronhooksSchedules one-off and recurring webhooks without running a cron server.CrossplaneBuild cloud-native control planes for Kubernetes. Manage AWS, GCP, and Azure resources using Kubernetes APIs.CubicAI code review that learns your team's standards and catches real bugs.currencyapi.comReal-time and historical exchange rate API with a generous free tier.CursorAI-first code editor. Chat with your codebase, generate features, and fix bugs with GPT-4 built in.CyphtCypht is a lightweight, self-hosted webmail aggregator that unifies IMAP, JMAP, and Exchange accounts in one b…CyrusBuild high-performance systems software with explicit memory control, no garbage collector, and LLVM-backed na…DaggerPortable CI/CD pipelines in code. Write once, run anywhere, local, GitHub Actions, CircleCI, Jenkins, or your …DatabuttonThe AI developer for non-techies. Build full-stack web apps by chatting, no coding experience needed.DatadogCloud monitoring and APM platform with dedicated LLM observability. Monitor AI app latency, cost, and errors i…DeepSeek TUIRun CodeWhale, formerly DeepSeek TUI, as a terminal coding agent for DeepSeek V4, shell tools, MCP, approvals,…DeepSourceStatic analysis with AI autofix, code health enforced on every commit.DeepSpeedMicrosoft's deep learning optimisation library. Train LLMs 10x faster with ZeRO parallelism and mixed precisio…deer-flowOrchestrate long-running AI agent workflows with sub-agents, memory, sandboxes, and MCP tools. MIT licensed ru…Deno DeployEdge runtime for TypeScript with zero-config global deployment.DepotFast remote container and CI builds with AI-assisted troubleshooting for engineering teams.Determined AIOpen-source deep learning training platform. Distributed training, hyperparameter tuning, and model registry i…DevinThe world's first fully autonomous AI software engineer. Devin plans, codes, tests, and deploys entire project…DirectusManage SQL-backed content with a self-hosted headless CMS, instant REST and GraphQL APIs, and a visual admin a…DockerContainer platform for packaging and deploying AI services. The standard for reproducible environments in prod…DockevDesktop container manager for images, volumes and networks without the CLI.documensoStreamline document signing with an open source alternative to DocuSign that offers enterprise-grade e-signatu…DocuSealDocuSeal is an open source document signing and PDF form platform with REST API, embedded signing flows, and s…Doppio.shGenerates PDFs and screenshots from HTML without hosting Chromium yourself.DrupalBuild complex, self-hosted websites and portals with Drupal, an open source CMS for granular permissions, stru…DSPyCompile-not-prompt framework. Optimise LLM programs automatically instead of hand-writing prompts.DVCGit for machine learning. Version control your datasets and models alongside your code.ECCRun cross-harness agent workflows with skills, memory, hooks, and optional GitHub App automation.EcholonManage API requests locally with Git-friendly workspaces for REST, HTTP, and GraphQL testing without a require…ElasticsearchThe most widely used search engine, now with native vector and kNN search for hybrid AI retrieval.EllipsisAI code reviewer and bug-fixer that comments on PRs and pushes fixes automatically.EmbabelEmbabel is an Agentic AI framework for the JVM, designed to bring reliability, type safety, and performance to…EmbedchainBuild RAG chatbots over any data source in minutes. PDFs, websites, YouTube, Notion, all supported.EmergentWorld's first agentic vibe-coding platform. Describe what you want to build and an AI agent codes it.EncoreEncore is an open source backend development framework for TypeScript and Go that generates infrastructure fro…EndstackCloud desktop OS with files, browser tabs, terminals, and AI agents integrated at the system level for develop…Evidently AIOpen-source ML monitoring and testing. Detect data drift, model degradation, and data quality issues in produc…EzUptimeUptime monitoring with alerting and public status pages.FactoryAI software development agent for production engineering. Automates complex coding tasks, reviews, and deploym…Faker APIGenerates realistic fake data for testing and prototyping.fal.aiLightning-fast AI inference platform. Run image, video, and audio models via API with sub-second latency.FastMCPThe standard Python framework for building MCP servers and clients. Connect AI models to any tool or data sour…FerretDBFerretDB is an open source MongoDB alternative built on PostgreSQL that runs the MongoDB wire protocol, lettin…FFmpegConvert, inspect, and stream audio and video with open source CLI tools and libraries for media pipelines, wor…Fine.devAI dev agent that picks up tasks, writes the code and opens ready-to-merge pull requests.Firebase StudioGoogle's agentic cloud IDE, prompt, build and deploy full-stack apps end to end in the browser.FlagsmithManage open-source feature flagging and remote config for safer releases, targeted rollouts, and self-hosted c…FliptFlipt is a self-hosted feature flag tool that stores and evaluates flags on your infrastructure with Git-nativ…Flux CDGitOps toolkit for Kubernetes. Continuously reconcile your cluster state with your Git repo, the ArgoCD altern…Fly.ioRun full-stack apps close to users across 32 global regions. Hardware-virtualised containers with managed Post…FormulatorComponent builder and prototyping tool for assembling web app interfaces.FusioFusio is an open source API management platform covering the full API lifecycle: creation, documentation, acce…Gemini CLIGoogle's free, open-source AI agent in your terminal, code, debug and automate with Gemini's huge context wind…Gemini Code AssistGoogle's AI coding assistant for VS Code and JetBrains. Powered by Gemini with a generous free tier, inline co…GhostscriptConvert and render PDF, PostScript, PCL, and XPS files with an open source engine for print pipelines and docu…GitHub ActionsBuilt-in CI/CD for GitHub repos. Automate testing, deployment, and model evaluation pipelines.GitHub CopilotMicrosoft & OpenAI's AI coding assistant. Autocompletes code, explains functions, and fixes bugs inside your I…GitLab CIFully integrated DevSecOps platform with built-in CI/CD, container registry, and AI features powered by GitLab…Google AntigravityGoogle's agent-first IDE built on VS Code. Dispatch multiple autonomous agents simultaneously across your edit…Google CloudCloud platform with strong AI-native services including Vertex AI, BigQuery, and TPU access.GooseBlock's open-source on-machine agent for engineering tasks.GrafanaThe dashboarding layer for metrics, logs, and traces. Visualise your AI infrastructure in real-time.GrapesJSBuild visual page editors in your own app with an open source drag-and-drop framework that keeps content outpu…GraphiteAI-powered code review and stacked pull requests for fast-moving engineering teams.GreptileAI that understands your entire codebase to answer questions and review pull requests.GritAutomate large-scale code migrations with GritQL, an MIT-licensed open source tool for framework upgrades, ref…Grit.ioAI-powered code migrations and dependency upgrades. Automates large-scale codebase changes.GuidanceMicrosoft's templating language for precise LLM output control. Mix generation with logic and constraints.HatchetDistributed task queue and workflow orchestration on Postgres.HaystackEnd-to-end LLM framework for RAG and search pipelines. Production-ready and modular.HeliconeDrop-in LLM observability proxy. Log every request, track costs, and monitor performance with one line of code…HelmThe package manager for Kubernetes. Package, version, and deploy complex AI applications with reusable charts.HF AccelerateHugging Face's library for running PyTorch training across any hardware config, single GPU, multi-GPU, TPU.HF Inference EndpointsDeploy any Hugging Face model to a dedicated endpoint in one click. Secure, scalable, and production-ready.HoppscotchManage API testing across REST, GraphQL, WebSocket, and MQTT with a self-hosted MIT-licensed Postman alternati…Imitate EmailSafe email testing environment that captures messages before they send.InngestDurable workflow engine with retries, steps and flow control.InsForgeBuild agent-ready backends with open source Postgres, auth, storage, functions, hosting, and MCP workflows.InstructorGet structured, validated outputs from any LLM using Pydantic. The cleanest way to use AI in Python.iptvServe public IPTV playlists, EPG references, and channel metadata from an open GitHub-backed database for comp…IsDownAggregated status monitoring, alerts when any third-party service you depend on goes down.JaegerOpen-source distributed tracing. Debug latency and find bottlenecks in your AI pipelines.JamOne-click bug reports with console logs, network data and repro steps, plus AI debugging help.JenkinsThe most widely used open-source automation server. Thousands of plugins for every CI/CD workflow.JetBrains AIAI assistant built into all JetBrains IDEs. Explain, refactor, and generate code in context.JulesGoogle's asynchronous coding agent that fixes bugs and builds features on a cloud VM from your repo.KeployGenerate API and integration tests from real traffic with Keploy, an Apache-2.0 tool that records requests, de…Kilo CodeOpen-source AI coding agent for VS Code that plans, codes, and fixes across your project.KindeAuthentication and access control with feature flags and billing hooks.KiroAgentic IDE from AWS that turns prompts into specs, then builds and tests the code for you.KnockNotification infrastructure, routing, batching and preferences across channels.KubeflowMachine learning toolkit for Kubernetes. Orchestrate scalable ML training and serving pipelines on any K8s clu…KubernetesProduction-grade container orchestration. Scale and manage AI services reliably across any cloud.KuttKutt is a self-hosted, open-source URL shortener with custom domains, click analytics, password protection, an…KuzzleKuzzle is an open source backend platform with a real-time API, database abstraction, authentication, and perm…LadybirdLadybird is an independent open source web browser built entirely from scratch with its own rendering engine, …LagoLago is an open source usage-based billing API for SaaS companies that need metered, hybrid, or consumption-ba…Lambda LabsAI-focused GPU cloud. On-demand A100, H100, and H200 instances designed for LLM training and fine-tuning.LanceDBEmbedded vector database built on Apache Lance. Serverless, zero-cost, runs inside your app.LangChainThe most widely used framework for chaining LLM calls, retrieval, memory, and tools. The backbone of most AI a…LangChain.jsJavaScript/TypeScript LLM framework for building streaming AI UIs and agents across all major providers.LangFuseOpen-source LLM observability and prompt management. Self-hostable alternative to LangSmith.LangSmithTracing, evaluation, and debugging for LLM apps. See exactly what your AI is doing at every step.LanguineLanguine is an open source AI localization tool that automatically translates new and changed strings in your …LaunchToday™React Native boilerplate with auth, payments and analytics pre-wired.LiteLLMUnified Python SDK and proxy for 100+ LLMs using OpenAI's API format. One interface for everything.LiveblocksRealtime collaboration infrastructure, presence, comments and multiplayer editing.LiveKitBuild real-time voice AI agents on LiveKit's open source WebRTC stack.LLaMA.cppRun Meta's LLaMA and other LLMs in pure C++ on CPU or GPU. Incredibly fast and lightweight.LlamaIndexData framework for building LLM apps over your own private data. Best-in-class for RAG pipelines.LM StudioDesktop app to discover, download, and run local AI models privately on your own hardware.LocalAIFree, open-source OpenAI-compatible API that runs entirely on your own hardware. No cloud needed.Locofy.aiConvert Figma and Adobe XD designs into production-ready code automatically.LovableBuild full web apps by chatting with AI. Goes from idea to deployed product in minutes.MaestroSimple end-to-end testing for Mobile and Web apps, offering a visual IDE, AI assistance, and cloud infrastruct…MagicFrontier code-generation models aimed at automating software engineering tasks.MailcatchDisposable inboxes for testing email flows.MailspringMailspring is a fast, free desktop email client for macOS, Windows, and Linux, with a unified inbox, keyboard …ManifestManifest is an open source backend that fits into a single YAML file, providing auth, CRUD, storage, and an ad…MarimoReactive open-source Python notebook with built-in AI for reproducible data and ML work.material-uiBuild production-ready React UIs with Material UI, an open source component library implementing Google's Mate…MatrixRun a federated messaging stack with Matrix and Synapse, with self-hosted chat, calling, bridges, and end-to-e…MauticAutomate email campaigns, lead scoring, and customer journeys with a self-hosted marketing platform that keeps…mesheryManage Kubernetes infrastructure with an Apache-2.0 cloud native platform for visual GitOps, policy checks, an…MetaflowNetflix's open-source ML workflow framework. Build, deploy, and manage real-life data science projects with ea…MetarankOptimize search and recommendation ranking with an open source learning-to-rank service built for event-driven…Microsoft AzureMicrosoft's enterprise cloud with deep OpenAI integration. Azure OpenAI Service, Cognitive Services, and ML St…MintlifyAI that automatically generates documentation from your codebase. Beautiful docs with no effort.MLflowOpen-source MLOps platform for experiment tracking, model registry, and deployment. The most widely adopted ML…ModalServerless cloud purpose-built for AI workloads. Run GPU inference, training jobs, and batch tasks with a sing…Model Context ProtocolOpen standard by Anthropic for connecting LLMs to tools and data sources. The USB-C of AI integrations.MrScraperScraping API with managed proxies, headless browsers and AI extraction.MuPDFRender and process PDF, XPS, and EPUB files in apps that need fast embedded viewing, conversion, and extractio…NeoMuttNeoMutt is a keyboard-driven terminal email client, a community fork of Mutt, with IMAP, POP3, and NNTP suppor…NeonServerless Postgres with database branching for preview environments.NeovimA hyperextensible Vim-based text editor designed for modern development.Neptune AIMetadata store for MLOps. Track experiments, models, and datasets across your entire team.NetlifyFrontend cloud platform for deploying web apps with AI agent integrations, Deploy Previews, and a built-in ser…NhostOpen-source Firebase alternative built on Postgres, GraphQL and auth.no-mistakesAutomate Git push review in a disposable worktree before opening a clean PR. MIT licensed with CLI, TUI, and a…Nx CloudDistributed task execution and caching for large monorepos.OctraficAI-powered CLI tool for automated API testing using natural language commands.oh-my-piRun an AI coding agent in the terminal with IDE-aware tools. MIT licensed, installs by shell script, npm, Bun,…OllamaRun large language models locally on your machine. Easy setup for Llama, Mistral, and more.omarchyDeploy DHH's opinionated Linux setup on your own hardware, with preconfigured Neovim, shell tools, themes, and…ONNX RuntimeCross-platform ML inference engine from Microsoft. Run models 2-10x faster across CPUs, GPUs, and edge devices…Open WearablesOpen-source wearable API and health intelligence platform for developers.OpenAI CodexOpenAI's cloud-based coding agent. Runs tasks in a sandboxed environment, writes features, fixes bugs, and ope…OpenAlternativeDirectory of open-source alternatives to popular paid software.OpenClixOpen-source mobile app retention and engagement automation platform.OpenCodeOpen-source terminal-native AI coding agent written in Go. 140k+ GitHub stars. Bring your own API key for Clau…OpenFlagsRun self-hosted feature flags for React, Bun, and Node.js with local evaluation and SQLite-backed control.OpenPDFGenerate and edit PDFs in Java with an open source library for document creation, forms, encryption, and HTML-…OpenSearchAWS's open-source Elasticsearch fork. Full-text and vector search, anomaly detection, and ML-powered analytics…openshipDeploy applications with built-in CI/CD from a self-hosted platform. Push code, get automatic builds, routing,…OpenTelemetryVendor-neutral standard for traces, metrics, and logs. Instrument your AI apps once and export anywhere.orcaOrchestrate parallel coding agents across isolated worktrees. MIT licensed, desktop-first, and built for Claud…OutlinesForce LLMs to output valid JSON, regex patterns, or typed structures every time.PaperspaceCloud GPU notebooks and compute for AI/ML. Gradient Notebooks, deployment, and team collaboration all in one p…PartyKitEdge infrastructure for realtime multiplayer application features.PDF4QTAn open-source PDF editor for Windows/Linux, offering a C++ library, command-line tool, and applications for v…PearAIOpen-source AI code editor for fast development. Built on VS Code with integrated AI assistance.PEFTHugging Face library for parameter-efficient LLM fine-tuning. LoRA, prefix tuning, and more.PGVectorOpen-source vector similarity search for Postgres. Add embeddings to your existing database, no new infra need…PhindAI search and assistant built for developers. Searches the web and gives code-ready answers.Phoenix by ArizeOpen-source LLM observability from Arize. Traces, evals, and datasets for AI app debugging.PiecesAI-powered developer tool that saves code snippets with context and retrieves them intelligently.PineconeManaged vector database for RAG and semantic search. The go-to for production AI apps needing fast similarity …PlandexAI coding engine for large, complex, multi-file projects directly in your terminal.PlanetScaleServerless MySQL platform with non-blocking schema changes.PocketBaseDeploy backend APIs from a single binary with auth, database, realtime subscriptions, and file storage you can…PostgreSQLRun a reliable open source relational database for transactional apps, analytics, geospatial workloads, and se…PotpieOpen-source platform to build custom AI agents that understand and act on your codebase.PouchDBAn open-source JavaScript database inspired by Apache CouchDB, designed to run well in the browser and enable …PrestaShopCreate and manage your online store easily with PrestaShop's powerful ecommerce platform.ProgressierTurns any web app into an installable progressive web app with push notifications.PrometheusOpen-source metrics and time-series database. Monitor your AI service performance, latency, and error rates.PromptfooCLI for prompt evaluation and red-teaming. Test prompts systematically and catch regressions before shipping.PullNotifierSmart pull request notifications in Slack and Teams that cut review noise.PulumiInfrastructure-as-code using real programming languages, Python, TypeScript, Go. More expressive than YAML-bas…PushSends custom push notifications from Zapier or an API without building an app.Pydantic AIType-safe agent framework from the Pydantic team. Build reliable AI agents with full Python type safety.QdrantOpen-source Rust-based vector database. High-performance and self-hostable with rich filtering.QodoAI code-integrity platform: test generation, review agents and coverage analysis.RAGASThe standard evaluation framework for RAG systems. Measure faithfulness, relevance, and retrieval quality.RailwayDeploy any app in seconds with automatic Postgres, Redis, and cron jobs. PR environments and config-as-code in…RayDistributed Python framework for AI/ML. Scale any workload, training, inference, data processing, across a clu…Ray ServeScalable model serving built on Ray. Compose multiple models into a single inference pipeline with autoscaling…react-doctorAnalyze React apps for state, performance, architecture, security, and accessibility issues with a local CLI h…redirect.pizzaManaged URL redirects with automatic SSL, built for migrations at scale.RedisIn-memory data store and vector database. Sub-millisecond caching for AI app responses and semantic search via…Refact.aiOpen-source AI coding assistant you can self-host. Fine-tune on your own codebase.RefinedProduct starter integrating payments, auth, database and email.RemodexManage Codex from your iPhone with an open-source, end-to-end encrypted bridge.RenderModern cloud platform for deploying web services, APIs, and databases. Autoscaling, global CDN, and Terraform …ReplicateRun thousands of open-source AI models via API. Images, video, audio, LLMs, pay only for what you use.Replit AIBrowser-based IDE with AI assistance built in. Build, run, and deploy apps without any setup.Roo CodeOpen-source fork of Cline with extended capabilities. Adds custom modes, deeper codebase awareness, and enhanc…RunPodGPU cloud built for AI. Rent GPU instances by the hour for training and inference. Cheaper than AWS with a gre…RuntimeGives engineering teams sandboxed environments, guardrails, and observability for coding agents across the org…SafuraiAI code assistant with chat, generation, refactoring, and test writing in your IDE.SaleorA composable, open-source e-commerce platform using GraphQL-first API for building dynamic shopping experience…Same.devPaste any website URL and Same rebuilds it pixel-perfect as editable, production-ready code.SandpackCodeSandbox's embeddable in-browser bundler for live code examples.ScreenshotOneScreenshot API that renders web pages to image or PDF at scale.Semantic KernelMicrosoft's lightweight SDK for LLM orchestration. Plug AI into .NET, Python, and Java apps.SidekoGenerates SDKs, docs and API portals from an OpenAPI specification.SoketiRun a self-hosted Pusher-compatible WebSocket server for pub/sub, private channels, and presence. AGPL-3.0 lic…Sourcegraph CodyAI coding assistant that understands your entire codebase. Answers questions across all your repos.SourceryAutomatic code review and refactoring suggestions on every commit.SpacebarChatHost Discord-style chat on your own infrastructure with an AGPL-licensed backend that works with many existing…SpectateWebsite and server monitoring with AI-written status updates and incident pages.StageCode review platform that reorganizes the review process to help engineers review AI-generated PRs 5x faster.StagehandNatural-language browser automation by Browserbase. Automate web tasks with plain English instructions.StenographyAutomatically generate code documentation by clicking on any code block.strixSecure your code, APIs, and infrastructure with autonomous AI penetration testing that finds and validates vul…SuluSulu is an open source enterprise CMS built on Symfony with a headless API, multi-site management, and content…SupabaseOpen-source Firebase alternative. Managed Postgres database with auth, storage, edge functions, and real-time …SupaLaunchBoilerplate of templates, hooks and configs for working with Claude Code.supastarterProduction-ready SaaS starter kit for Next.js with auth, billing and teams.SuperAGIOpen-source autonomous AI agent framework with a visual dashboard, tools, and memory.SupermavenFast AI code completion with a huge context window for accurate, low-latency suggestions.SurfpoolRun Solana mainnet account simulations locally with a validator replacement for safer smart contract testing.SvixSvix is an open source webhooks-as-a-service platform that handles delivery, retries, signing, and a customer-…swcA Rust-based platform for fast JavaScript and TypeScript compilation and bundling.Sweep AIAI GitHub assistant that turns issues into pull requests automatically. Resolves bugs and small tasks.SyliusSylius is an open source eCommerce platform built on Symfony with a headless API, flexible product catalog, an…t3codeManage Claude Code, Codex, Cursor, and other coding agents from one interface. MIT licensed control plane with…TabbySelf-hosted, open-source AI coding assistant you can run on your own infrastructure.Tabby MLSelf-hosted AI coding assistant. Your own GitHub Copilot with full data privacy.TabnineAI coding assistant with local model support for maximum privacy. Learns your code style.TektonKubernetes-native CI/CD framework. Build flexible, reusable pipelines for testing, building, and deploying AI …Tempo LabsGenerate React and Next.js UI components from text prompts. Visual editing and instant preview included.TerraformInfrastructure-as-code across AWS, GCP, and Azure. Define your entire AI stack in version-controlled config fi…TerragonRun cloud coding agents on your repos from anywhere, assign, review, merge.The Dev StarterNext.js and Django templates for shipping SaaS projects faster.ThunderbirdThunderbird is a free, open source desktop email client from MZLA, with unified accounts, powerful search and …TinaCMSAn open-source headless CMS that combines GitHub, Markdown, and visual editing for seamless content management…TinodeTinode is an open source instant messaging platform with a backend server and multi-platform clients for build…TorchServePyTorch's official model serving library. REST API, gRPC, batching, and metrics out of the box.TraeByteDance's free AI-native IDE built on VS Code. Includes an AI chat panel, inline code completion, and an aut…TraefikTraefik is an open source reverse proxy and load balancer that auto-discovers Docker and Kubernetes service ro…Triton Inference ServerNVIDIA's high-performance inference server. Deploy models from PyTorch, TensorFlow, ONNX, and TensorRT at GPU …TunnelmoleConnect local HTTP or HTTPS servers to a public URL for webhook testing, client demos, and cross-device debugg…TurborepoHigh-performance build system for JavaScript and TypeScript monorepos.TursoEdge-hosted SQLite for low-latency reads close to users.TuskAI agent that writes and maintains unit and integration tests for your codebase.TypesenseOpen-source typo-tolerant search engine with vector support. Blazing fast, easy to run, and easy to use.UnblockedAnswers engineering questions with context from your code, docs and Slack history.Understand-AnythingVisualize codebases as interactive knowledge graphs for onboarding and code review. MIT licensed, installs as …UnleashUnleash is an open source feature management platform for controlling feature rollouts, A/B tests, and kill sw…UnslothFine-tune LLMs 2x faster with 60% less memory. No accuracy loss, works with Llama, Mistral, and more.Untitled UI ReactA comprehensive, open-source React UI component library built with Tailwind CSS and React Aria for building mo…UptimeGuardMonitors site availability and notifies you before customers notice.UrlboxWebsite screenshot and rendering API with fine control over viewport and blocking.v0Vercel's generative UI tool that turns prompts into React and Tailwind components.Val TownWrite and deploy TypeScript functions in the cloud with an AI assistant, instantly.ValourBuild community chat with open APIs, multi-window moderation, and self-hosted infrastructure instead of closed…Vast.aiMarketplace for GPU compute. Rent idle consumer and data centre GPUs at up to 10x lower cost than cloud provid…Vibe KanbanKanban board for orchestrating multiple coding agents across your projects.vLLMHigh-throughput LLM serving engine. The fastest way to self-host open-source LLMs at scale.VoidOpen-source Cursor alternative. Full AI code editor with complete control and no vendor lock-in.VoidZeroStreamline Vite-based web development with an MIT-licensed CLI that manages runtime, package manager, dev, che…Warp AIAI-powered terminal. Ask questions, run commands, and debug errors in natural language.WeaviateOpen-source vector database with built-in modules for embedding, search, and classification.WebhookBeamWebhook delivery and notification infrastructure with retries.Weights & BiasesThe ML experiment tracking platform used by OpenAI, NVIDIA, and thousands of research teams. Log runs, compare…What The DiffAI-powered code review summaries for pull requests. Explains what changed and why.whishperTransform audio and video into text locally with a built-in subtitle editor, 60+ language translation, and zer…whisper-asr-webserviceRun OpenAI Whisper as a self-hosted speech-to-text API with multilingual transcription, word-level timestamps,…WhyLabsAI observability platform. Monitor ML models and LLMs for data drift, bias, and performance degradation.WhyNotShipStarter kit with Stripe, authentication and role-based access already built.willowBuild a self-hosted voice assistant on $50 ESP32 hardware with Amazon Echo-competitive speed, local speech pro…WindsurfAgentic IDE with deep codebase awareness that plans and edits across files autonomously.Windsurf IDEAI-native IDE by Codeium with Cascade, an agent that codes, edits, and deploys autonomously.WorkOSEnterprise-readiness APIs, SSO, SCIM directory sync and audit logs.XataPostgres platform with branching, search and file attachments built in.YaakRun local-first API tests for HTTP, GraphQL, gRPC, SSE, and WebSockets with an MIT-licensed desktop client.ZedHigh-performance open-source code editor built in Rust with built-in AI assistance and collaboration.ZenbuExtensible IDE for orchestrating coding agents that can be shaped around how you and your team work.ZenMLOpen-source MLOps framework that sits between your code and infrastructure. Portable ML pipelines from day one…Zeplin AIDesign handoff tool that auto-generates CSS and specifications from your design files.ZillizFully managed Milvus cloud. Enterprise-grade vector database with 99.9% uptime and billion-scale search.ZonelessRun open source marketplace payouts with self-hosted USDC settlement and Stripe-like APIs.