A fast, private JSON and XML formatter that runs entirely in your browser.
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Developer tools projects
Public projects with traces of AI coding tools in their repositories, sorted by newest listing.
Developer tools · 12,188 projectsReset filters
Three independent systems connecting backend reliability, AI evaluation and useful operational reporting.
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Markdown renderer for the browser: CommonMark 652/652, GFM as a plugin, zero dependencies, 11.04 KB gzip, safe by default.
Open-source, approval-first AI coding workspace for Linux, plus VOID Portal, an end-to-end encrypted Android remote. By M4S4T0-V01D.
Self-hosted AI agents with a persistent identity and a memory you can read. One binary, many agents, on the WebUI, Discord and Telegram.
Add people to a list you already have: Goldpan spots who is already in, drops duplicates, fixes typos in one click and keeps to the places left.
Go tools that hold a repository to what it claims - tests that notice a change, pins written once, releases that are attested.
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🥨 Python AI prototyping template and package, the family's LLM benchmark lab and its Reflex viewer 🥨
Python SDK and CLI toolkit for Trilium Notes
Catch accessibility and SEO issues before your users do. A visual a11y and SEO debugger for your dev server, Playwright and CI.
Everything you need to build Eka into your health product. From first API call to production.
Swarm it. Build it. Run it. — Managing container base and library images has never been easier.
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A fast interpolation library for non-perturbative functions (GTMD, GPD, TMD, PDF) with modern features
Official documentation for devguard: an evidence-first working mode (verified-dev) and token-saving CLI/MCP toolkit for Claude Code, VS Code Copilot, Antigravity, Cursor, OpenCode, Codex CLI, and Gemi
Stacked PRs, review and CI status, replies to review threads, merge calendar. Free, open source desktop app for macOS, Windows and Linux.
A standardized, hierarchical persona system for multi-agent AI applications.
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Header-only C++17 RCWA (Fourier modal method) for 1-D and 2-D gratings, stable at high truncation orders. JSON CLI and local web GUI included.
Code-defined agents and toolsets for .NET on Microsoft.Extensions.AI
Open source API for building meeting bots. Add transcripts and recordings to your product in days. Support for all major platforms.
ROS 2 rebuild and simulation of vision-based quadcopter landing on a moving ArUco target (Wickramanayake et al., 2019), refined for closed-loop flight
oWALNUTS: an independent Rust implementation of WALNUTS, verified leaf-for-leaf against the authors' reference. Exact on Neal's funnel where NUTS fails, a posterior-precision path metric that makes T=
A persistent session service for terminal coding and unattended agent work, built on Pi. Close the terminal; the session, its approvals and results stay.
Free and open-source homelab software: self-hosted drive, a Cloud Run alternative, server alerting, a Nuvio web client, a homelab start page, a Bun SvelteKit adapter, a semantic-release alternative an
A modern, compose-first Docker stack manager for your home lab.
MCP server providing semantic search over Vue ecosystem documentation
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aws-analyzer reads your S3 buckets, DynamoDB tables, Bedrock knowledge bases, SageMaker notebooks, OpenSearch vector indexes and Lambda functions from a SageMaker notebook, and tells you in plain Engl
Real-time collaborative editing for AdonisJS — the shared document converges on its own through a CRDT, while versions, anchored comments and presence layer on top through ordinary authorized routes.
sqlr is a lightweight, universal database client written in native Rust with egui. One app for relational, document and key-value databases, extended by drivers you write in Rust. MIT licensed.
한컴오피스 없이 HWP·HWPX·HWPML 문서를 제목 구조·표·이미지가 살아 있는 Markdown으로 바꾸는 순수 파이썬 CLI·라이브러리·로컬 웹 미리보기.
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yonga inspects your machine, prepares a validated OpenVINO model for the NPU, GPU or CPU, and tells you why when something cannot run.
Synthetic user records composed from the other dasmig generators: username, email, phone, postal address and account. C++23, header-only, deterministic.
Generate, render, and host Slidev presentations from any MCP client
Fast Iterative Search and Sampling trajectory planners (FISS, FISS+, FOP) for autonomous driving
Palace is a fast, beautifully simple Git client for Ubuntu and other Linux desktops, and now for macOS too. Free and open source.
A tiny pixel Claude that lives on your Windows taskbar and shows what Claude Code is doing.
Kubernetes operator that creates SeaweedFS S3 buckets and bucket-limited keys from SeaweedfsBucket and SeaweedfsUser resources
Your repo remembers the code. Memex remembers you. An open-source memory every AI agent can share, kept in your own database.
Lepton is a desktop application framework with a Zig core and a Rust CLI. Your web front end runs on the operating system’s own web engine; no browser ships inside your app.
Free, open-source macOS app by Jordy Thery that copies a source Jamf tenant to a destination tenant, from everything down to a single object, with a dry-run preview.
Nera is a lightweight, plugin-based static site generator. Write Markdown, template with Pug, extend with small single-purpose plugins.
Themes, clinical plot constructors and methods for creating publication quality ggplot2 graphics in R that conform to the standards of Cardiovascular Outcomes Registries and Research (CORR) within the
Claude Code on your NAS. In a browser tab, and in the Claude app.
A drag-to-arrange canvas of telemetry cards that ships its own collectors and owns the Postgres schema they write to. Point it at any Postgres, run one command, and the cards fill in.
Single-file HTML presentations with declarative slide deck DSL and presenter in Elixir + TypeScript + Zig
Open-Source Agent Runtime & Harness for Autonomous Software Engineering
Best and fastest browser JS/TS code runner & REPL in the world for local or remote web & UI development, CI and your test suites.
Документація full-stack TypeScript шаблону: Vue 3, uWebSockets.js, shared контракти
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Micro-frontends de qualquer framework numa página só, sem configuração de build no host.
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Using Semantic Logger in Rails through the rails_semantic_logger gem: configuring appenders, tuning what Rails logs, common recipes, and upgrading.
Leverage the power of Graphviz in your TypeScript and JavaScript projects with ts-graphviz. Simplify graph visualization using a variety of tools.
Build scalable full-stack applications with Clean Architecture and vertical slices
A 3D vector map for the web. Stylized buildings, drifting volumetric clouds, raymarched lighting. Reads PMTiles vector archives, renders with three.js. Drops into a single <div> with one function call
Mica — a little virtual machine. Write, run, step and live-debug assembly for a tiny CPU, right in your browser.
A self-hosted MCP server for FreeAgent, the UK accounting software
A self-hosted Cloudflare Worker that turns files into one readable, temporary link for an AI agent or a collaborator. Open source.
A searchable catalog of software tools for solar and heliophysics research
AI summary · revised during review
Apple’s container starts one container at a time — no compose file, no dependency order, no name-based service discovery. opossum runs the compose.yaml you already have on it, with no Docker…
Two ways into the formal development: the ellipsoid-fitting paper and its new results, and the reusable GaussianAnalysis mathematics library.
Three parameters in, a verified memory macro out. Checked from every shape to data stored in time.
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O CodeRV é um sistema feito para ajudar desenvolvedores solos e times a garantir a qualidade do seu código
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Kafka topics as Iceberg tables: a read-only Iceberg REST catalog and S3 endpoint over any Kafka cluster.
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Harness : un template de harness engineering pour Claude Code, autour d'OpenSpec. Skills, agents, rules, hooks et contrôles CI, quelle que soit la stack.
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Simulate species trees, genomes, sequences and traits end to end. Fast Python library and CLI. pip install zombi2.
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Compare task-specific open models against leading APIs on measured results. Use SIE Serverless or run the models in your own cloud.
Documentation for Mujou - Asynchronous Distributed Deep Learning Library for Continuous Learning
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Open-source (Apache-2.0) MCP agents for the agent economy: trust & settlement rails plus auditable deterministic services. Hosted fleet: mcp.viridisconservation.com
PiCode is a free, open-source code editor with a built-in AI agent. Choose your models, bring your own providers, and keep your work local.
One executable business ontology. AI writes it, the runtime runs it, agents operate it, you own it. Want the same loop hosted, in the browser, nothing to install? That's ObjectOS, the commercial runti
Instant access to over 6100 browsers with physical iOS and Android devices. Parallel Testing. Automated Testing. Boost your UI test suite in minutes with TestingBot.
A modern, batteries-included PHP Framework with a discovery-driven code generator, a schema-first database layer and a rich standard library.
Cells, genes, organelles, and particles — a framework for building apps in the Code language. Scaffold, run, and build with one CLI.
An agent REPL for use with Ollama service with local large language models or publicai.co's Abertus.
High-Performance Serverless event and data processing platform
GOAT UI contains design system and most used web components built using Stencil. So you don't need to include any additional framework dependencies, You can simple import required component js, and ri
Full-text search, symbol extraction, and dependency analysis for AI coding workflows. Millisecond queries. 15 parsed languages plus every text file. Deterministic results.
Self-hosted uptime monitoring, incident response and logs for personal projects and small teams, on a machine you own.
A markdown-first documentation framework. Write with directives, compile to flat static HTML — no runtime, no server, no lock-in. Runs on Bun, Node.js, or Deno.
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A zero-legacy, four-layer AI runtime built from first principles for autonomous agents — replacing REST/SQL/OAuth/threads with attended memory (SSE), agent negotiation (INP), zero-knowledge identity (
Build custom software for your business without hiring a developer. Create internal tools, customer apps, and websites by chatting with AI.
Write skills with your coding agent. SecondShift runs them on a schedule with approved service access, execution limits, and shared results. Open source and self-hosted.
SVG chord and scale diagram renderer for fretboard, piano, and bowed instruments. Zero dependencies.
Explore GPT-OSS layer operators, tensor parallel mapping and physical data movement on CASCADE chiplets.
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A fast viewer for JSON, NDJSON and CSV logs that runs entirely in your browser. No upload, no server, no telemetry — your logs never leave your machine.
The question is not how many agents you can run. It is whether a second one is doing new work.
SHAPI finds the exact lines a third-party API change breaks. Where a fix recipe exists, it opens a pull request that fixes them, with a test that proves it.
Small i18n library for Svelte 5 and SvelteKit with runes, MessageFormat 2, typed message keys, locale routing and translations loaded on demand.
The custom-element library of the Cornerstone design system.
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A lightweight, zero-dependency WebM metadata parser for Node.js and the browser.
A tiny reactive component library: single-file .html components, Svelte-style setup scripts, fine-grained updates. No compiler, no bundler, no dependencies.
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Free, auto-updated Gray Zone Warfare game data for tools, bots and apps.
Helper functions for empirical research in financial economics, addressing a variety of topics covered in Scheuch, Voigt, and Weiss (2023) <doi:10.1201/b23237>. The package is designed to provide shor
Run experiments with coding agents, keep the evidence of every Run, and write the paper beside it — one project, one window.
Run JavaScript from AI agents, plugins, and workflows in a separate Node.js process with strict permissions, dependency allowlists, and resource limits.
Your images waste your traffic. ImgTune measures size, quality and format together on your live page, at six viewports, and gives the fix.
View Bilayers, BIAFLOWS and biomero-schema workflow descriptors as diagrams
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A renderer for fixed-size e-paper pages written in HTML, CSS and SVG, with BLE delivery to Gicisky and EPD-nRF5 tags
A dev-only overlay for Vite + React and Next.js. Click Record, use your app, export a Claude Code prompt. Local-first.
Open-source developer tools by simbados — dependency analysis for Python, npm, and Go, and a Homebrew dependency viewer with supply chain scores.
μMCX - GPU-accelerated 3D Monte Carlo photon simulator in less than 1000 lines
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Find out how your Kafka cluster handles a broker failure before the day a broker fails. Load tests, fault injection, security audits and CI gates for Kafka on Kubernetes.
Angular drag and drop for virtual scrolling. Sortable lists and boards that stay fast with thousands of items.
Small, pipeable command-line tools to select, edit and inspect mmCIF files. Documentation, and the tools in the browser.
Markdown Documentation Utility with Linter for Static Website Generation
An HTML5 parser and serializer for PHP.
A Kubernetes-native orchestrator that runs AI coding agents as isolated, least-privilege one-shot Jobs. Trigger-agnostic. Agent-agnostic. Secure by default.
Describe it. VAIF Verament builds it: a real Postgres backend (database, auth, storage, functions and APIs), with code you own. Join the waitlist.
Beam для удалённого доступа и BeamDNS для управления DNS. Программы Project Beam, загрузки для Windows и Android.
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A decentralized kernel network where AI survives as a swarm. We built the immortal body first — and we show you the honest completion % of every layer, including the parts that are 10%.
Harwness brings together agent definitions, explicit authority, and durable execution. A Linux-first systems project in Rust — with verifiable boundaries.
A fast desktop log viewer for AWS ECS services on macOS, Windows and Linux. Switch SSO profiles, browse clusters and services, and follow live, structured logs. Read-only by default, no credentials st
Describe a fixed binary record once, as a layout, and read or write millions of them in one vectorised call: integers from 8 to 128 bits, the half, single and double precision floats of the IEEE 754 (
Deploy autonomous engineering agents that write code, open PRs, manage tasks, and run your development pipeline — 24/7.
MCP server that lets Claude read your Telegram chats and send messages you approve. You run your own copy, with its own password-and-authenticator sign-in: on AWS Lambda's free...
SodaOS integrates Fedora CoreOS, persistent Podman Projects, Forgejo and AI agent coordination into a self-hosted operating system for software factories.
What the Mycel shared library is, what it does for players, and what it offers mod developers.
Repo for source controlling, running and collection data.
moodle-driver: a Node.js library to work Moodle as any user, with their own login: no web services, no tokens, no admin
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Slot is a reservations API on Cloudflare Workers and D1: time zones, expiring holds, idempotent retries, signed webhooks, RFC 9457 errors. Get a sandbox key and book in five minutes.
Find out why a SMART on FHIR login fails: backend services or user sign-in. Ranked causes in plain English, with your keys and secrets never leaving your machine.
Devices, browsers, user agents and IP addresses that fit together: a model on sale at the date, an OS version it runs, a browser for it and the user agent it sends. C++23, header-only, deterministic.
Programmatic video capture and screenshots for .NET games and apps: trailer footage, store screenshots, devlog clips and bug-repro video, triggered from code when something happens or recorded for a w
SRE agents you can let near production — autonomous DevOps/SRE agents (Kafka, Kubernetes, Elasticsearch, Docker, Prometheus) that investigate, correlate and remediate, with a human gate on every destr
A zero-dependency diagnostics bus over node:diagnostics_channel — emit once, observe anywhere, with an OpenTelemetry auto-bridge.
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Docker-powered local dev services for AdonisJS — per-worktree isolated containers, deterministic shifted ports, and agent-friendly commands.
We send a real AI agent to any store. It tries to extract the price, add to cart, and reach checkout. 42-check audit with browser flow traces and fix recipes. Free preview, pay-per-scan for agencies.
Homerun is a free, MIT-licensed self-hosted PaaS and a Dokploy, Coolify, Dokku and Cloud Run alternative: deploy Docker images or git repos from a form, get TLS routing via Traefik. One box to start,
Slå danske virksomheder op med et gratis CVR API uden API-nøgle. Hent navn, adresse, ejere, direktion og P-enheder som ren JSON direkte fra CVR-registret.
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Composable resilience policies for AdonisJS — timeout, retry, circuit breaker and failover, with a pluggable, distributed circuit-breaker store.
A module-level AsyncLocalStorage for AdonisJS that carries user, tenant and traceId across every boundary — HTTP, queue, durable and ace.
A typed query-filter language for AdonisJS — turn Spatie/JSON:API query strings into safe, allow-listed Lucid queries, with a typed client builder for the front-end.
Open-source CQRS/ES framework for modern cloud applications
Multi-gateway payments and Cashier-style billing for AdonisJS — 18 gateways behind one driver contract, across Brazil, Europe, North America, Latin America and India, with invoice emission, method rou
Programmation par blocs en français pour créer de vraies applications et des jeux Windows (export HTML et .exe)
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Know exactly who blocked your request and why. Detect antibot and CAPTCHA challenges from 30+ providers in HTTP responses.
Adjacent leaderboard positions on SWE-bench Verified: 0 of 128 are statistically distinguishable. A toolkit, a benchmark and a study.
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Declarative, contextual keybindings for the web
Write your repository's architecture in one file and enforce it with oxlint.
Un comando installa il pannello sul tuo server. Ogni sito ha cache, PHP e certificato propri, e ogni backup viene ripristinato per prova.
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It supports MySQL, PostgreSQL, SQLite, Redis, Mongo, DynamoDB, Firestore, Memcached, and more
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One small command to send big files between your machine and a friend's, fast, encrypted end to end, with no accounts. Also a channel between two Claude Code sessions.
Search an open database of AI, LLM, agent, multimodal and AI-for-science benchmarks, each with its own page carrying the paper, code, dataset and scores.
Turn a GitHub repo into a diagram you can click into: a box for each main folder, its README inside. Any box or arrow can hold its own whiteboard or a page of notes. Open source.
Your robot. Your code. On the field. A free 3D robot simulator that runs your real Java.
Complete characters composed from the other dasmig generators: country, city, birth, body, name, interests, occupation and personality in one call. C++23, header-only, deterministic.
Agentes autónomos confiables sobre Hermes Agent: frenos que deciden antes de cada acción, un gate que define «terminado», un loop que reintenta o escala y sensores que miden al propio arnés.
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fine-tune and rl-train open models on your own data. frontier performance at a fraction of the cost.
本地优先的基础设施工作区：SSH、跳板机、本地隧道、SFTP、Agentless 运维、可追踪部署，以及每条命令都需审批的 AI。探索 Runory 桌面客户端。
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Beautiful native apps in pure Go, on every platform. Built on Gio. Now in alpha.
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One trusted context for every AI agent on your project.
Build fast, refine relentlessly. The loop from signal to shipped fix, for Next.js.
A team of AI agents takes your idea to deployed, maintained software. Reliability comes from process, not trust.
Turn any AI agent into a video director. AgentTake is an open-source MCP server: your agent drives a real browser, narrates, moves the camera and ships a polished MP4.
Citation related functions used in dynamic reporting - particularily within tables where normal rendering does not work.
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Compose, draft, and send emails from markdown files via the Gmail API. Strips markdown headers, converts to HTML with inline table styles, appends a standard signature, and handles threading. Wraps gm
Free, open source API client for REST and GraphQL with a native load tester and an MCP server your coding agent can drive. Runs offline, no account.
Utility package for Libera Science Data Processing and the Libera Science Data Center
The crawler's development web app — one row per crawl. It holds no secrets and no npm dependencies, and only relays the ledger's API
A GTK4 tool for Arch-based systems: desktops, kernels, Plymouth, SDDM, themes, packages, services and maintenance in one place.
Runs capture-ledger's crawls on Windmill — has BrowserHive capture them one level at a time, and starts one every day at 04:00
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An open compute network secured by AI compute. Miners multiply matrices; anyone, including an AI agent, can buy that compute with GRN.
Stores scraps for scrap, keyed by the SHA-256 hash of their source.
Religion, hobbies and favourite film, game, book and music genres by country, age and sex. C++23, header-only, deterministic.
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Email addresses in each country's style, from a person's names, nickname and birth year, at the providers people use there. C++23, header-only, deterministic.
A small framework for generating entities from your own components, with dependencies, validation and replay. C++23, header-only, deterministic.
Countries drawn by population, with names, codes, capital, region, languages, currency and other fields. C++23, header-only, deterministic.
Cities drawn by population, with coordinates, country, timezone and other GeoNames fields. C++23, header-only, deterministic.
Demographically plausible physical characteristics (height, weight, eye and hair colour, skin type, blood type, handedness) by country, sex and age. C++23, header-only, deterministic.
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Demographically plausible birthdays and ages from each country's age pyramid, birth seasonality and weekday patterns. C++23, header-only, deterministic.
Postal addresses with real streets by place, laid out in each country's format. C++23, header-only, deterministic.
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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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