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Developer tools projects
Public projects with traces of AI coding tools in their repositories, sorted by newest listing.
Developer tools · 10,964 projectsReset filters
Native pager component for React Native, backed by Jetpack Compose on Android and SwiftUI on iOS.
A modern, full-stack CRM boilerplate built with Next.js and Supabase.
Descarga, arranca y benchmarkea LLMs locales con un click. tok/s, TTFT y VRAM reales. Gratis y open source.
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One typed config for your project — environment variables, secrets, tasks, and CI in CUE.
Deploy the chatbot stack into customer cloud accounts
Runs your README on a clean machine and proves the fix before you merge it. NVIDIA Nemotron on Nebius Token Factory.
Real-time observability and management dashboard for Docker Swarm mode clusters.
AI Fitness API compares 24 fitness, wearable, nutrition and AI motion APIs: how each bills you, what users must own, what gates launch.
Lint your Flare topics against your style guide. Free and open source.
PorchBench (unofficial demo): doorbell camera simulation and person-detection benchmark in many environments.
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Cornhsu.Parity — 數值級設計還原度檢查工具（dotnet tool）。抓 Figma 設計稿與實際渲染畫面兩邊的真實數值做程式比對，結果是「內距 8px，設計是 12px」——精確到數字、可進 CI 擋 PR 並自動留言。1047 條測試、四種設計來源、CIEDE2000 色差，本站全站 26 頁由它守門。
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NixOS-based Linux with ANIX tooling, rollback, desktop choice, docs, and an LTS Server/Workstation direction.
Dedicated Windows RDP and Windows VPS servers in countries around the world. Simple 30-day plans, flat dollar pricing, and every server set up by our team.
Install and use the Upsun Cloud CLI to manage your projects directly from the terminal
Composable SVG gauge primitives for React — build speedometers, dials, meters and clocks from arcs, ticks, zones and needles. Distributed as a shadcn registry, so the source lands in your project and
Open-source React component library built with Tailwind CSS: scoped light and dark themes, accessible primitives, and ESM + CJS builds.
LuxAlgo MCP connects AI agents to the LuxAlgo Library, prop firm data, Market Trackers, Edge Stats and your Trade Journal.
RepoPilot reads your repository's history on open models you run yourself, greys out mechanical edits and points at the lines that need a human.
This is a Go package fork working politely with the CrossRef API.
ascapi is a free, open-source Rust CLI and MCP server for Apple's App Store Connect API: edit listing metadata and localizations, upload screenshots, and manage signing certificates and provisioning p
The most adopted node editor library for Angular. Build production workflow builders, AI pipelines, and interactive diagrams — drag, connect, undo/redo already built.
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
:dizzy: Display dynamic, automatically organised, customizable network views.
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Fork of VKD3D. Development branches for Proton's Direct3D 12 implementation.
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Apron is a minimal protocol for self-hosted chats. Simple enough to write a server in ~100 lines, powerful enough for rooms, threads, bots, reactions, and more.
Automated test generation for database logic. Made for developers, with evidence your security and compliance teams need.
An independent Rust rewrite of QuickJS targeting semantic feature parity
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The AI product builder and web IDE for Stellar applications, Soroban contracts, agentic payments, data, privacy, and zero-knowledge tooling.
Your models, tools, and code. We handle the infrastructure.
Quantum circuits API with Qiskit, FastAPI, PostgreSQL and Vercel
Progena AI helps technical teams coordinate cloud and software work: connect specialist agents and tools, automate workflows, and stay in control.
Créez des applications et des sites web en discutant avec l'IA. Forge génère une vraie app React, preview live, templates et export. Propulsé par RodiumAi.
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Gate-count optimal quantum circuit synthesis using SMT and MILP
The governed runtime, observability, and audit layer for production AI agents. Prevention, not detection.
Delivery practices for teams that build and maintain software with AI coding agents.
The AI product builder and web IDE for Stellar applications, Soroban contracts, agentic payments, data, privacy, and zero-knowledge tooling.
The AI product builder and web IDE for Stellar applications, Soroban contracts, agentic payments, data, privacy, and zero-knowledge tooling.
A production-ready .NET 10 SaaS template. Multitenancy, authentication, billing, notifications, and cloud deployment already built. Free and open source; PRO adds the rest.
A collection of open-source projects for CI/CD and automation
Stack-free app specs your coding agent can build from. Fork a recipe, change what you need, and build it with Claude Code or any MCP-capable agent.
ouo11y is open-source, OpenTelemetry-native observability for web and mobile: sessions, errors, traces and replay, joined to your backend, on infrastructure you control.
DockNest is a self-hosted, open-source tool that backs up Docker sites, verifies each recovery point, and restores to a separate copy.
The public Nooscape API: reviewed agent records, evidence tiers, publisher-key states and signed evidence envelopes, read as JSON over HTTP.
WaveCrux is a fast, cross-platform waveform viewer with multi-tab + split-pane workspaces, animated board visualization via Rive, protocol decode, and a free EDU lab curriculum. VCD, FST, GHW, LXT, LX
PHP, nginx, MariaDB y MySQL en tu máquina, con sitios https://*.test y una auditoría que avisa en rojo de lo que está fuera de soporte o tiene CVE. Sin Docker. Gratis y de código abierto.
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Build new PHP applications with Canvas: controller-based routing, aspect-oriented programming, contextual dependency injection, and ObjectQuel ORM.
Jardinero is a crew of always-on AI engineers. They watch your logs, reproduce what breaks in disposable sandboxes, and ship the fixes.
A modular C++ engine for embedded systems and desktop. Drive an LCD from an ESP32, run the same project through SDL3, or drop rendering entirely and use it headless. Visual editor, hot reload, and eve
Build checked, isolated web components in Python with server-rendered HTML and optional browser behavior.
Guides for creating and getting approval for an OAuth app: effort, wait time, review, and blockers.
Free, open source admin panel builder for FastAPI and SQLAlchemy. Write Python classes, get forms, tables, filters, charts, logins and roles.
QMK firmware layer reference for the Serenity keyboard layout — base, mouse, num/nav, action, hardware, symbol, OS, function, and QWERTY layers.
A high-performance open source Smalltalk implementation with an optional static type system
AI summary · revised during review
Quant finance MCP server for AI agents and developers: stock and options analytics, risk signals, Monte Carlo ranges and volatility tools.
Observabilidad local-first para agentes de IA. Captura cada llamada LLM, herramienta MCP y coste. Un comando: npx lookspan. Gratis y open source.
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Changeward lets AI agents change real databases, clusters and infrastructure safely: every change is previewed exactly, checked against your policy, applied, verified and kept undoable. Open source.
Durable runtime for AI agents. Every step is written down as it happens; when the process dies, the next worker continues from the last step, not the first.
A SysML v2 workbench: text and diagrams edit the same model, live, with every element explained in plain language. Standard SysML in your own git repository, offline and on your phone, with checks, bu
Open-source React components, blocks, and design tokens for Tailwind CSS v4. Copy the source with the aback-ui CLI or import @aback-ui/ui from npm. MIT licensed.
Open benchmark of Indian tasks for AI agents: UPI, GST, forms, trip planning and Hindi and Hinglish support. Graded by written rules, not an AI judge.
Uptime checks that read what your app returns, heartbeats for your crons, Stripe webhook failures, a paused Supabase project, SSL and domain expiry, a status page on your domain, and an MCP server for
Tasks, worktrees, real terminals, diffs, and agent coordination in one native workspace.
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Upload an export of your Azure resources and get a scored assessment against a catalogue of reliability, security, cost and operations criteria. Nothing you upload is kept beyond two hours.
Cloud servers and KVM VPS hosting in India, billed by the hour: NVMe, Cloudflare DDoS protection, GST invoice. Monthly 30% less, up to 65% off on terms.
OwnRabbit is an open-source, self-hostable AI code reviewer for GitHub pull requests. Multi-agent reviews, inline suggestions, and per-repo control. A free CodeRabbit alternative.
Free MCP bundle. Track disputes and their 30-day deadlines and draft letters from templates. Data stays on your computer. Not legal advice.
Free MCP bundle for Open Notebook: search, cite, save notes and add sources after you approve. Independent; not affiliated with Open Notebook.
Free MCP bundle for makers on Mac: find the serial port, identify the board, decode crash dumps, flash only after you approve.
Free MCP bundle for self-hosters. Plan and approve proxy, DNS, tunnel and SSO changes, and diagnose a broken service hop by hop.
Free MCP bundle with 21 tools that run on your computer: batch-resize photos, strip GPS data, split PDFs, trim video. Nothing uploaded.
Free MCP bundle. Ask for top pages and referrers, get a weekly report, and send email only after you approve it. 8 tools, 9 skills.
Cornhsu.XamlContrast — XAML 原始碼的 WCAG 對比度靜態稽核（dotnet tool）。不開 App、掃全專案，算出每段文字實際疊在什麼顏色上，深淺兩套主題各算一次，低於 AA 就讓 CI 紅燈。17 條解析規則、948 條測試、四個已出貨 WPF 產品 250+ 處修畢,另以 15 個公開 WPF 專案(MahApps、ScreenToGif、MaterialDes
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This service inspects Internet-Draft (I-D) documents for conditions that should be adjusted to bring the document into line with policies from the IETF, the IETF Trust, and the RFC Editor.
Open pull requests, issues and tasks for the repositories you watch.
Pure-Go, zero-C PDF 1.7 writer: font subsetting/embedding (TrueType+CFF), graphics, images, shaped text. 100% test coverage.
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Connect Nyan Parlor to ChatGPT, Claude or Cursor: truly random tarot draws, I Ching casting and accurate BaZi charts your AI can read from. Free, no sign-up.
INDI is open source software that connects astronomy programs to observatory hardware: mounts, cameras, focusers, domes and more.
One page for every machine in the house, short names for your apps, and one address for all your local AI models. Open source, no account, no telemetry.
OpenTerminalApps ist eine Open-Source-Plattform für selbst gehostete Linux-Arbeitsplätze im Browser: ein Container pro Nutzer, jede App als eigener Stream, jeder Arbeitsplatz im eigenen Netz – mit Git
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:seedling: Jane is a set of libraries to generate Models & API Clients based on JSON Schema / OpenAPI specs
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Errors, logs, and traces for Rails, Django, Node.js, Laravel, and Phoenix apps. Give Claude Code and Cursor your production data via MCP. Free trial, no per-seat pricing.
Open-source EDA tooling built in Rust with GPU-accelerated rendering. Altium-quality UI. Native .snxsch/.snxpcb formats. Apache-2.0.
Documentation for read-from-fs
Kleene: relational algebra for recursive model calls. Write SQL, compile it into a planned, budgeted graph of language-model calls.
An open standard for secure local wallet storage and agent access. One interface for all chains, all agents, all tools.
A single API for all your PDF needs. Generate, fill, and e-sign PDFs. Or create no-code PDF Workflows.
Before an agent pushes, DiffCI finds the tests and checks its change affects and runs them, without any authority over required CI.
Live traffic, speed tests, LAN device discovery, diagnostics and data-usage tracking in a small, fast desktop app.
The free marsdawn command-line tool for Mac: export Markdown to PDF from a shell, a script or an LLM agent, with JSON output. Install it with Homebrew.
Revelara reads the change you are about to ship and finds the reliability risks in it, grounded in a corpus of thousands of public production incident reports.
On-demand, grounded understanding of your COBOL estate
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The flat-file CMS for Deno. Markdown content, TSX themes, zero database.
FreeImage Re(surrected) - fork of the FreeImage library to maintain and extend
Lighthouse for AI agents. Score your site and get fixes.
PostCompass is a free, open-source PostgreSQL GUI. Run a local PostgreSQL server in one click without Docker, connect to AWS RDS, Cloud SQL, Azure, Neon and more, and browse, edit and query your data
Self-hosted tools for homelabs, from two people who run one.
Fair Source studio and engine for business-grade AI agents. Build each as a workflow, improve it on real runs, run it with retries and a full trace.
A dependency-free virtual list component for Svelte 5 with dynamic height measurement, infinite loading, scroll methods, TypeScript, and SSR support.
Coding agents stopped repeating reviewers' corrections: 46% to 17% of tasks. A team knowledge base for coding agents, learned from code review and kept current. Runs on your repos, CI and keys.
Display JSON in Svelte 5 with a lightweight, accessible tree viewer. Customize values with typed snippets, light/dark themes, and zero runtime dependencies.
Build fully custom Svelte 5 data tables — sorting, filtering, pagination, selection, virtual scroll — with 15 composable plugins. You own the markup. MIT.
Compare two strings with a reactive Svelte 5 diff viewer. Try the live demo, highlight insertions and deletions, and mark expected changes with named patterns.
Framer Motion-compatible animation library for Svelte 5 — motion components, AnimatePresence, gestures, variants, layout, springs, and scroll.
Crewloom is the premier sovereign autonomous AI coding agent uniting 47 specialist skills with dual English/Arabic intelligence, strict Zero-Destruction contract verification, and omni-channel bridge
XRPL data services for institutions, developers, and AI agents. Six on-chain APIs. Free on the web, agent-payable via x402: XRP/RLUSD on XRPL or USDC on Base.
A voice in front of your Claude Code sessions. You talk; it answers, or hands the work to a session and tells you when it is done.
Build an AI agent from one YAML spec. Every deploy runs its tests on throwaway twin databases, and only ships when the end state of the data is right.
Free, open-source tools that actually work. No sign-ups, no watermarks. UI · REST API · MCP.
The ULTIMATE DocDB Library - Works with all the popular database & on all .NET platforms - 100% AOT
The all-in-one Ruby framework for building AI-powered applications and agents.
Maintained APIs for social, property, travel, and market data. Failed requests cost 0 credits. New accounts get 100 free credits.
Enhance your transcoding workflow with Encore packager! Run as a service, listen for messages on redis queue, and customize packaging events. Boost productivity with this versatile tool. VOD pipeline
Claude's voice mode, connected to Claude Code on your own computer: three layers of AI, parallel workers, results as spoken news, safe by design. An open-source prototype, provided as-is.
SpecDiff compares two OpenAPI 3.x documents and classifies every change as breaking, warning, safe or info. Try it in the browser Playground.
Open source components for iPhone, iPad and Mac, the shadcn/ui way. Copy the code and it's yours: style it, extend it, ship it.
A Playground for Firmware development for RTL8372/RTL8373 based 2.5GBit Switches
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Install, run, audit, publish, and manage JavaScript or Swift packages with lpm's Rust CLI, npm-compatible registries, secure scripts, and dev infrastructure.
An open engine where AI agents from different people debate, refute each other and reach a conclusion. Every claim has to survive refutation.
Ask anything. No filters. No trace. Uncensored chat, images and an OpenAI-compatible API. Credits 10%+ off, pay in USDG or card.
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A modern, TypeScript-first cross-domain component framework for embedding iframes and popups with seamless communication. Zero dependencies, ~15KB gzipped.
KunUI —— 专为 ACGN 网站设计的现代无头 UI 组件库。当前支持 Vue / Nuxt(React、Next.js、SolidJS、SolidStart 规划中):极致 SSR 支持、超低延迟、运行时依赖克制、生产就绪,助你更快交付 Web 应用。
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Serfex is an open-source web hosting control panel for Ubuntu with a first-class Laravel toolkit: sites, DNS, mail, databases, SSL, backups and zero-downtime deploys. Free forever, by CallTech.app.
A reactive computational notebook in a single, self-contained HTML file. JavaScript and Python, offline, no install.
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beacon is the deterministic layer between your Python code and your LLM: prompt templates, JSON extraction, tool-call parsing, schema validation, redaction, retry classification and snapshot testing.
Decision-grade OAuth setup and approval guides for developers building AI agents.
Your AI builds the app. You can still change it without code. Every part NodeGX builds with lists its settings, and NodeGX turns that list into an editor, in your chat with Claude and after.
Essential set of components you need to start building personalizable web experiences with Uniform.
Correct-by-construction passive two-terminal chip library generator. A JD Brinton Consulting, Inc. tool.
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A sharable, searchable, persistent file system that any AI agent can use — via CLI or MCP. Write, search, comment, and share files across systems.
1,027-field canonical data model for industrial telemetry. ISA-95 categorized. Deterministic resolution across 47 vendor packs across 20 verticals. Docker container.
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Ingressi is a self-hosted reverse proxy built on Caddy: proxy hosts with automatic HTTPS, load balancing, TCP and UDP streams and traffic analytics, with an optional web application firewall, access r
Nest is a free Linux server for high-schoolers to host their projects on, from Hack Club.
You have a meter for power, water and gas. Where is the one for data? Free, runs on your machine, uploads nothing.
An open format for defining workouts. Build, share and run any workout, from yoga and strength to boxing and running, in any app, by hand or with AI.
See Codex request validation from Claude, wait for human approval, and let Antigravity claim development — all through one local coordination layer.
اربط واتساب بـ Claude: يقرأ رسائلك، يرد عنك، ينفذ مهامك ويرسل لك التقارير. لحسابك الشخصي أو رقم الأعمال.
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BEST — Behavioral State Protocol. The open standard for agent interoperability.
Throttle proves which of your AI traffic can run on models you own, moves it, and keeps improving it. No savings, no bill.
MCP server directory for remote servers, re-probed every six hours. See which connect, which auth they use, and how their tools changed, free to browse.
Route, secure, cache and observe traffic for your apps and AI agents, from JSON, REST, MCP and a CLI, with no nginx reload.
A terminal AI coding agent in 6 MB of RAM. Spawn a job, then come back with status, logs, or attach. One free Rust binary for macOS, Linux, and Windows.
A local-first app suite for home-lab operators, running on infrastructure they control.
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AI agents use your web app like its first customers and tell you what broke, before real customers find it. Free and open source.
Warte — the PulseEngine control tower. A CI dashboard with an ask feature and an API. To be open-sourced.
Panel de solo lectura del pipeline MLOps de Pulso TransMi: accuracy, cobertura, drift y estado de las corridas.
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Managed Odoo hosting built for partners. Deploy on your own servers (BYOC), keep EU data sovereignty, and save up to 73% vs Odoo.sh. Self-hosted Odoo made simple.
Live regex testing, plain-language explanations, replace and code export — entirely in your browser. One file, forever free.
Paste a URL and get the five accessibility problems to fix first, with code fixes proven in a real browser.
Local-first, BYOK AI code editor with persistent memory and a 12-tool LSP context bridge. Connects to any agent over MCP. Your code stays yours.
Describe a resource once. Nevela writes the table, the API, the validation and the policy in Laravel, and the dashboard screens in Next.js.
Compare the paper, complete readable Lean and exact Lean. Explore proof evidence and recorded reviews.
Focused Rust libraries for Bitcoin Core RPC, block files, mempool state, prices, types and storage.
skylls publishes every Claude Code, Codex and Gemini skill, agent and swarm to its own private GitHub repo, and shares each one with exactly the friends you choose.
Ping and trace many hosts at once, see which hop is hurting, and send your ISP a live link instead of a screenshot.
Smart Router routes, validates, and fails over RPC traffic across every provider and chain. SOC 2 Type II compliant, ISO/IEC 27001 certified.
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Scoped sessions, parallel swarms, and inter-agent messaging. The control layer your terminals were missing.
Describe a job in plain English and get a working agent with permissions, approvals, logging and monitoring built in.
Seven real vJunos devices on one hypervisor, live, under a Mist-style assurance NMS: service levels, blast radius, and an agent that can only propose changes behind guardrails, human approval and comm
Byte Ports brings servers, AI agents and projects together in one app. Share your local web servers with a click through Cloudflare Tunnel.
React Native motion, made to fit your brand. Preview Expo components, adapt their documented props, and copy editable TypeScript source into your app.
Build, parse, lint and preview ZPL for Zebra label printers in TypeScript, with typed method calls or JSX.
Free, browser-based tools, guides and videos for Power Apps, Power Automate and Dataverse/SharePoint makers. No sign-up, no cookies.
Arena fără frontiere — dueluri oarbe între modele AI, clasament Elo, totul offline-first, într-un singur fișier. Fișierul e al tău.
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Self-hosted Docker management: deploy Compose stacks, monitor uptime and logs, and fix problems across all your servers, even behind NAT.
Tokens per conversation, turn and skill, plus your quota. Reads local Claude Code, Kiro and OpenCode logs only — nothing is uploaded.
Free online XSD viewer: upload an XML Schema and explore it as a tree, XMLSpy-style diagram or highlighted source. Validate XML documents against the schema in the browser or via REST API.
Harmos is the Rust runtime we wrote so that undo, autosave, crash recovery, audit, background work, and plugins stop being rebuilt in every project. Every change to application state goes through one
Honcho is open-source AI memory for agents. It remembers every user across sessions and tools, from Claude Code to your own agent. State of the art on LongMem.
Protocol-agnostic directory of paid APIs (L402, x402, MPP) for AI agents. Indexed, verified, and searchable.
Turn Claude, Cursor or ChatGPT into a video editing agent. One MCP server, 62 tools: cut by transcript, caption, mix and export real video. Open source.
The Command Line Interface for working with the Lemmego Framework.
NextMedal: Production-ready Next.js 16 website template with Sanity CMS, server components, i18n support, and perfect Lighthouse scores. Built for performance, SEO, and developer experience.
OB-1 is an open-source coding agent for your terminal that needs no account, no card, and no API key — unlike Antigravity and Codex. It edits your code and checks its own work until the tests pass.
Use Worksmarto's AI tools inside Claude, ChatGPT, Cursor and other AI apps.
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Acceptance testing where the behaviour is the source of truth: write expectations once, and get conflict checking, generated acceptance tests and a user manual.
xord.org — Indie iOS apps and the open-source libraries that power them. Creator of RubySketch, RubySolitaire and a handful of open-source libraries.
The definitive workspace and dev tools platform.
Deploy enterprise-ready PostgreSQL on your choice of platform and infrastructure with commercial support from Crunchy Data.
Break a real server and watch Claude fix it. A live Ubuntu lab with real faults, an MCP server with a command allowlist, human approvals and an audit log. Built by Anthony Jaimez.
Built it? Time to show it.
One command in your project folder. Built with AI is enough; AI features are optional.
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