Interactive offline Git trainer for learning Git commands
Self‑contained, test‑driven, no‑network Git simulator
101 fresh developer tools projects, scored by craft.
Interactive offline Git trainer for learning Git commands
Self‑contained, test‑driven, no‑network Git simulator
buildcast: CLI that predicts remaining build effort using calibrated probabilistic forecasts
probabilistic forecasts with self‑validation
Runtime assembler turning assembly strings into callable machine code
Enables JIT assembly without external toolchains
Shared AI context cache
Saves tokens
Build watchOS apps with React, rendered as native SwiftUI.
Native SwiftUI rendering via JSI.
Centella: deterministic task orchestrator for Claude Code
Runs Claude tasks in isolated worktrees, no API key
unithread – unified true multithreading library for Node and browsers
Provides real OS threads via a single API
Lean 4 library formalizing percolation theory and random‑cluster model
Provides rigorous math proofs in Lean
Lossless-first compression layer for AI tool JSON outputs
Reduces token usage while keeping data readable
Zed extension adding inline color swatches for hex literals
Shows and edits non‑CSS color codes directly
SVGpicker extracts icons from codebases and suggests replacements from popular libraries
Quickly finds and swaps icons via Iconify API
nocruft – CLI to trace and list files created by nix-shell
Shows exact paths created, enabling easy cleanup
PlotIR converts a single chart intent into Vega‑Lite and Tableau files
Unified spec, multi‑output visualizations
Doclight Core SDK – lightweight observability for AI agents
Typed event schema & async queue for agent telemetry
CLI to attribute AI coding token usage to GitHub PRs and post cost summary
Shows token counts and cost directly in PR comments
VS Code extension warns when your unsaved buffer is older than the file on disk
Prevents lost edits from external file changes
scalpel: a local proxy that trims dead Claude context to cut token costs
Reduces Claude API token usage by pruning stale tool output
Rust crate exposing Levenshtein automata as WFSTs for composition pipelines
Enables fuzzy matching to compose with other transducers
Ashcroft: C# library to generate Open Graph social cards
Declarative API with auto typography and cross‑platform rendering
Local‑first AI coding agent framework for terminal and editor workflows
Runs on any Ollama model, keeps code local
AI-powered agent that auto‑writes Go PRs from GitHub issues
Generates real, validated Go code changes automatically
React‑style UI framework for Cocos Creator games
Declarative JSX UI with reactivity and animations
MyST Article Template for single-page articles with Markdown, Jupyter support, and PDF export
Reusable template with interactive HTML site and publication-ready PDF via Typst
Reusable headless-Chrome automation primitives for multiple Rust crates
Provides a battle-tested browser stack with anti-detection features
MCP server to spawn and control Claude Code AI sessions
CLI tool for orchestrating Claude Code agents
MoonBit arbitrary-precision decimal library for exact arithmetic
Provides IEEE‑754‑2008 compliant decimal math in MoonBit
Junco: AI‑driven CLI that turns Markdown tickets into GitHub pull requests
Automates ticket‑to‑PR workflow with AI
HarnessKit: CLI to prep repos for AI coding agents
Automates AI‑ready repo setup
CLIfor managing Squarespace commerce, orders, products, inventory via API
Safe dry‑run CLI with MCP integration for Squarespace admins
Babashka pod for QR code encode/decode using Go
Adds QR support without Java AWT
Automates FiveM/CFX escrow uploads via Discord bot
Simplifies asset management for game developers
Benchmark for evaluating event routing systems that decide which source events should wake downstream AI agents
First practical benchmark for comparing event-driven agent architectures on the same data
Roblox Studio AI bridge that syncs code, tracks git, and scans for backdoors
All‑in‑one AI control, sync, git, security
On-premise data discovery and classification engine with NLP for secure internal metadata scanning
Enterprise-grade zero-trust data scanner with built-in ML classification, runs fully offline
Cockpit CLI: unified dashboard for AI‑assisted project management
Live git/tmux status + safe actions from terminal
Executable Enforceable Specification System that validates code, diagrams, and docs
Keeps architecture artifacts in sync with source
Self‑hosted dev server offering durable project pods and persistent terminals
Provides isolated, persistent dev environments with web UI
TypeScript bridge syncing Linear, Kanban, and Codex workflows
Local‑first orchestration layer for task management
Skill Framework for Claude/Codex agents – routing, hooks, and tools
Rust‑based routing & hook system for AI agents
Slack integration library for Waken AI agents
Real‑time Slack source & output for AI workflows
CLI that improves developers' English in commits and PRs using AI
AI-powered grammar fixes tailored to CEFR levels
Rust plotting library mirroring matplotlib with WebAssembly support
Provides Rust-native plotting and cross‑platform rendering
CLI for managing Codex Desktop threads locally
Enables thread ops when UI tools fail
cc-status: compose Claude Code plugin statusline into a single bar
Auto-discovers and joins plugin segments without manual edits
Static analyzer that tracks Android Compose component usage
Generates CSV reports and a web viewer for component stats
repo-inspect: CLI tool for focused code extraction for AI agents
Provides precise code snippets locally, no API keys
Live VS Code dashboard for monitoring AI workflow status
Shows real‑time workflow progress in the editor
Eve sandbox backend that runs on Box storage
Bridges Eve sandbox with Box API
PHP Symfony library offering UI block registry schema and test helpers
Provides schema and PHPUnit assertions for UX components
VSCode extension that syncs Claude/Copilot config for SFCC projects
Keeps AI tooling consistent across projects
Adaptive workflow router for AI coding agents, controlling risk depth
Lightweight risk‑based routing for Claude/Codex plugins
Hugo editor UI for authenticated web-based content editing
Go backend + React UI simplifies Hugo site management
A JavaScript visualizer for buffer page mapping models, showing page allocation across sharding models.
Provides a clear, interactive visualization of complex page mapping algorithms.
MiniCode – lightweight terminal coding assistant for local development
Compact, extensible Claude‑Code‑like tool
CLI tool for visualizing file-type distribution in a directory
Useful for understanding file composition and disk usage
API test automation for GitHub Issues using Playwright and pytest
Automates full GitHub Issue lifecycle testing via REST API
Roblox Studio plugin to browse and insert Lucide icons
Quick icon selection inside Roblox UI
Universal Image & PDF Converter with ChatGPT integration supporting 18+ formats
Fast, secure, and free file conversion with high-quality output
LeanMgr: CLI to manage and clean Lean .lake caches across projects
Provides safe, dry‑run cache cleanup for Lean projects
Shared UI and worker toolkit for Vite‑Hono‑Workers apps
Provides ready‑made components and middleware for the stack
Local Git Sentinel: daily audit tool for uncommitted git repos
solves data loss due to storage failure
E2E test automation for restaurant dispatch panel using Playwright
Implements thorough testing for login, forgot password, and order search flows
opencode-slave – autonomous task runner for OpenCode projects
Manages tasks, worktrees, and recovery via CLI
Wisdom Bytes delivers daily micro-lessons of meta-wisdom in the terminal
Unique blend of wisdom and terminal integration
VS Code extension syncing Roblox Studio data for local editing
Live sync of Roblox DataModel into editable files
A fast viewer for AI agent sessions, parsing large transcripts efficiently
Optimized for performance, handling large files with ease
A Ruby script to convert Ghost blog posts to Markdown for cross-posting
Simplifies republishing Ghost blog posts to other platforms
PDF generator for research reports from markdown and JSON exports
Automates report generation with customizable pipeline and builder
Shared ESLint flat config with custom PerkyCrow rules
Provides ready‑to‑use linting and custom rules
csvtriage: robust CSV loader that recovers from messy files
detects encoding, fixes rows, reports all actions
A Go-based toolkit for building and managing sandboxed environments with human and agent interaction capabilities.
Integrated human-agent workflows with sandboxing for secure experimentation.
Crypto trading bot with backtesting and risk management
Modular design with comprehensive risk controls and clear path to live trading
MCP server providing USWDS component lookup for AI coding tools
Enables AI/IDE access to USWDS docs
Docker‑powered Excalidraw + Claude Code sync for VSCode
Zero‑node, instant canvas sync
Pi extensions for coding agent
Solves workflow issues
Prompt coach for Claude Code
Improves prompt quality
n8n error handler
automates error detection
pob-parser: fast library to handle Path of Building import codes
Zero‑dependency, cross‑language parsing and fetching
Windows-native high-performance JSON parser for Ruby
Enables Oj on MSVC Ruby builds
TUI for Drupal one-time login links
Simplifies Pantheon site access
Qwen Qode: local AI coding assistant with browser UI and CLI
Integrates LLMs for code tasks without GPU
A unified color theme suite for terminals and dev tools
Consistent palette across many apps, easy install
Shared domain contract library for Freitag Elektrobau testline, enabling consistent JSON schemas across TypeScript and C#
Ensures type safety and validation across languages via hand‑curated Zod and NJsonSchema generators
Sticky note app with AI-powered voice input and automatic text summarization
Novel AI-powered voice input and automatic text summarization features
Local-first secrets manager that encrypts and deploys .env files
AI‑safe CLI + UI for scoped secret distribution
Lightweight JWT library for key loading, registry, and token signing/verification
Simple API for managing JWT keys and services
Native Swift SSH client library for Apple platforms
Full SSH, SFTP, and forwarding API in Swift
Minimal Rust FFmpeg wrapper for audio decoding and streaming
Self‑contained, no external FFmpeg deps
Lark-based LLM Wiki manager that stages, compiles, and tracks source provenance
Automates wiki node tree creation and source tracking
Firmware turning Raspberry Pi Pico into a standalone CW Morse keyer
Provides portable, hardware‑based Morse keying
Bamboo CLI wraps AI coding tools, centralizing login and credentials
Unified credential handling for Claude and Codex
LAMCP – bridge letting LLMs control Grasshopper in real time
Enables AI agents to manipulate Rhino/Grasshopper live
Static site generator for SCU Maker Wiki documentation
Generates a deployable HTML wiki from markdown
Base converter in C++
Useful tool
A Go library providing reactive observable primitives for state management
Lightweight, MobX‑style reactivity in Go
CLI tool to bulk download books from Z‑Library
Automates search, matching, and download
Metamorph plugin refines Claude Code agents by learning your workflow
Offers data‑driven suggestions to improve agent files
Zed extension framework for developers to build and publish tools
Enables custom functionality in Zed editor
A Node-based skill kit for automating content creation workflows via LLM agents
Integrates LLM agents with SQLite-backed task state
A Nexus agent plugin that offers grid‑based A*, RRT, and multi‑agent path planning with obstacle handling
Rich algorithm suite in a single, easy‑to‑integrate library
Web test framework
Improves web testing