tt-a1i/archify

A Node.js rendering and validation system that enables AI agents to turn codebases or system descriptions into interactive, validated system maps.

DietrichGebert/ponytail

A set of rules and plugins for AI coding agents that prevents over-engineering by forcing them to follow a hierarchy of simplicity before writing new code.

lnkiai/m3e-canvas

A browser-based design tool for sketching Material 3 Expressive screens and converting them into natural-language prompts for AI coding tools.

affaan-m/ECC

An agent harness operating system that provides a coordinated engineering system and toolbox for AI agents to plan, test, and verify code changes.

K-Dense-AI/scientific-agent-skills

A collection of 163 standardized skills for AI agents to perform complex scientific research workflows across biology, chemistry, medicine, and physics.

stablyai/orca

An AI orchestrator that lets developers run multiple CLI-based coding agents in parallel isolated worktrees to compare results and accelerate development.

zhaoxuya520/reverse-skill

A cybersecurity skills router that provides AI agents with structured methodologies and tool-routing rules for reverse engineering, pentesting, and CTF tasks.

zvec-ai/zvec-grep

A local-first search layer that unifies ripgrep, BM25, and vector search to help humans and AI agents efficiently retrieve evidence from local workspaces.

h4ckf0r0day/obscura

A lightweight, stealthy headless browser engine written in Rust for AI agents and web scraping, serving as a high-performance replacement for headless Chrome.

arcboxlabs/arcbox

An open-source container and VM runtime for macOS written in Rust that provides a drop-in Docker replacement and isolated microVM sandboxes for AI agents.

sgl-project/sglang

A high-performance serving framework for LLMs and multimodal models that provides low-latency, high-throughput inference across single GPUs and large distributed clusters.

larashero3-dotcom/lieflat-charts

A data visualization skill for AI agents that generates professional, editorial-style charts and HTML reports using a unified visual grammar.

diegosouzapw/OmniRoute

OmniRoute is an open‑source, self‑hosted router that aggregates hundreds of LLM providers (including 90+ free tiers) behind a single OpenAI‑compatible endpoint. It auto‑selects the best backend, falls back on failures, compresses prompts to save tokens, and shows live free‑tier usage. Install with `npm i -g omniroute`, run locally, and call the `auto` model to get free, resilient AI responses without managing multiple keys.

sapientinc/PRAXIST

An autonomous research system that turns runnable, measurable projects into continuous, evidence-driven research runs to find optimal solutions through parallel agent exploration.

firecrawl/pdf-inspector

A fast Rust-based library for PDF classification and text extraction that converts PDFs to structured Markdown and selectively applies OCR only when necessary.

rakanki911/DLSS5-Swapper

A management tool for installing and managing DLSS 5 Neural Rendering across various games and emulators, supporting both native DLSS and non-DLSS titles.

firecrawl/firecrawl

An API for searching, scraping, and interacting with the web at scale, converting website content into clean Markdown or structured data for AI agents.

Graphify-Labs/graphify

A tool that maps codebases, docs, and media into a knowledge graph, allowing developers to query relationships and trace paths between concepts instead of grepping files.

pacifio/atlas

A source control system for coding agents that links Git commits to the agent sessions and reasoning that produced them, providing shared memory across different AI agents.

JuliusBrussee/caveman

A token-reduction toolkit for AI agents that shrinks both input and output tokens through a local proxy, a terseness-enforcing skill, and image-based prompt compression.

magnitudedev/magnitude

An open-source inference server that profiles local hardware to recommend, tune, and run the best AI models for agent workloads.

herdrdev/herdr

A persistent background runtime for coding agents that ensures sessions remain active across restarts and network drops while providing a socket API for agent coordination.

ifixai-ai/iFixAi

An independent auditing framework for AI agents that evaluates operational assurance and business KPIs through a graded scorecard of security, reliability, and compliance inspections.

MakazhanAlpamys/Soup

A CLI tool that simplifies LLM fine-tuning and post-training, featuring layer streaming to enable training 8B models on GPUs with as little as 4 GB of VRAM.

tashfeenahmed/freellmapi

A unified OpenAI-compatible API gateway that aggregates free tiers from dozens of LLM providers into a single endpoint with smart routing and failover.

unclecode/crawl4ai

An open-source web crawler and scraper that converts websites into clean, LLM-ready Markdown for RAG, AI agents, and data pipelines.

pbakaus/impeccable

A design guidance system for AI coding agents that uses a shared command vocabulary and 61 deterministic rules to prevent generic AI-generated frontend designs.

FlashML-org/FreeToken

An edge-native MoE serving engine that enables running 290B+ parameter frontier models on consumer gaming PCs and laptops using bandwidth-adaptive execution and elastic memory management.

pathwaycom/arc-task-gen

A task generator that creates new, distribution-matched ARC-AGI-1 style tasks to evaluate AI models on unseen problems and prevent benchmark contamination.

Alishahryar1/free-claude-code

An open-source proxy that lets you run popular coding agents using 50+ free, paid, or local LLM providers with automatic failover and token optimization.

Osmantic/ODS

A local AI server stack that provides a one-command installation of inference, chat, RAG, and agent tools for private AI on your own hardware.

addyosmani/agent-skills

A library of production-grade engineering skills and workflows for AI coding agents to ensure they follow senior-level best practices in software development.

getagentseal/codeburn

A local-first tool that tracks AI coding token usage and costs across 41 tools and agents, helping developers find waste and optimize their spend.

router-for-me/CLIProxyAPI

A proxy server that provides OpenAI, Gemini, Claude, and Grok compatible API interfaces for CLI tools, allowing access via OAuth or API keys.

guillaumemeyer/watermarks-remover

A service and agent skill set to strip AI provenance marks and watermarks from text and various file formats for privacy and hygiene.

BytePioneer-AI/codex-host

A tool that integrates multiple AI agent harnesses like Claude Code and Pi into the Codex Desktop interface, enabling unified control and cross-agent collaboration.

github/spec-kit

An open-source toolkit that implements a spec-driven development process for AI coding agents, ensuring high-quality software by requiring structured specifications and planning before implementation.

usestrix/strix

An autonomous AI penetration testing tool that uses multi-agent orchestration to find, validate with PoCs, and fix security vulnerabilities in applications.

NVIDIA/SkillSpector

A security scanner for AI agent skills that detects vulnerabilities and malicious patterns using static analysis and LLM-based semantic evaluation.

D4Vinci/Scrapling

An adaptive web scraping framework that bypasses anti-bot systems and automatically relocates data elements when website designs change.

kacperkapusciak/goldie

An automated App Store screenshot and preview video generator for iOS apps that can be driven by coding agents or used manually via CLI.

volcengine/OpenViking

An open-source context database for AI agents that organizes memories, resources, and skills as a virtual filesystem to enable deterministic and token-efficient retrieval.

danielblnc/DLSS-NR-on-AMD

A tool that enables NVIDIA DLSS 5 Neural Rendering on AMD Radeon RX 9000 and 7000 series GPUs for DirectX 12 games using FSR.

microsoft/markitdown

A lightweight Python utility that converts various file formats (PDF, Office docs, images, audio) into Markdown to make them easily consumable by LLMs and text analysis pipelines.

colbymchenry/codegraph

A semantic code intelligence platform that provides AI agents with a pre-built knowledge graph of a codebase to eliminate slow file-by-file discovery and reduce token costs.

garrytan/gstack

A software factory framework that turns AI coding agents into a virtual engineering team with specialized roles for planning, review, and QA.

firecrawl/anydoc

A fast Rust library that converts various office documents (Word, PowerPoint, Excel, PDF, etc.) into clean, LLM-ready GitHub-Flavored Markdown.

lennney/stop-that-shit

A guardrail system for AI coding agents that prevents over-engineering and task creep by enforcing explicit task boundaries and intercepting unauthorized actions.