coding-interviews

tech-interview-handbook

TypeScript

100

Curated coding interview preparation materials for busy software engineers

30-seconds-of-code

JavaScript

95

Coding articles to level up your development skills

fx

Zig

90

Unix like coding agent

codex

Rust

90

Lightweight coding agent that runs in your terminal

devspace

TypeScript

85

Minimal Coding Agent Harness over MCP for ChatGPT, Claude, Hermes, Grok Bot, OpenClaw

security-audit-skill

JavaScript

85

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

better-harness

JavaScript

95

An open-source Harness Engineering platform for coding agents—define harnesses as code, run controlled experiments, inspect evidence, and compare outcomes.

clawk

Go

77

Give coding agents a disposable Linux VM, not your laptop

autoprompt-skill

JavaScript

72

Autoprompt is a coding-agent skill that cuts failures by 45% on agentic coding tasks.

agenttrail

HTML

72

Local observability map for AI coding agents. Watch Claude Code, Codex, and Cursor plans, tool calls, file changes, and progress in real time.

camelAI

TypeScript

77

camelAI — an AI coding assistant platform built on Cloudflare Workers and Durable Objects

trust

Rust

63

TRUST – Coding Rust like it's 1989

ownmem

JavaScript

68

Open-source, Git-native memory for AI coding agents — deterministic local recall for Claude Code, Codex, Cursor, Gemini CLI, and compatible tools.

procoder

Go

77

Senior-developer discipline for AI coding agents. A commit gate that counts unchecked as failing, quality controllers that refuse to call unfinished work done, and a lessons loop that closes each escaped bug's class. One Go binary, no runtime deps, works with 20+ agents.

opencode

TypeScript

95

The open source coding agent.

deepseek-reasonix

Go

95

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

herdr

Rust

100

the runtime your coding agents live on

grok-build

Rust

85

SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.

skills

JavaScript

90

Skills for coding agents

delegate-skills

JavaScript

95

Delegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.

gemma-chat

TypeScript

67

Local AI chat + coding agent for Apple Silicon, powered by Gemma 4 via MLX / Supports Ollama

pyre-code

Python

77

A self-hosted ML coding practice platform. 68 problems from ReLU to flow matching — attention, training, RLHF, diffusion, and more. Instant feedback in the browser.

dao-code

TypeScript

82

Open-source TypeScript terminal coding agent for DeepSeek-V4 — builds on DeepSeek's strong price-performance and ultra-cheap cache pricing, engineering byte-stable prefixes and cache-reusing forks so cross-session memory and a continuous self-correction layer add almost no token cost; 1M context, Skills/MCP/Hooks, Claude Code config compatible.

guard-skills

80

Guard skills for coding agents, quality gates that catch AI-generated failure modes in code, tests, and docs

deja-vu

Go

82

Search your past AI coding sessions — Claude Code, Codex, Cursor and 17 more. Indexes the session history they already wrote to disk, including months from before you installed it, and recalls it in any of them. No LLM, no embeddings, one local Go binary.

agentacct

Python

77

See what your coding agents did and what it cost. Breaks each task down into work steps — tools used, files changed, tests run, time and tokens spent. Local-first dashboard for Claude Code, Codex, OpenCode, and more. No login, no telemetry.

klaatcode

TypeScript

85

Open-source AI coding agent for the terminal. Claude Code-grade accuracy with smart model routing — uses the right AI model for each task, cutting costs 10x. Supports Claude, GPT, Gemini, DeepSeek & more.

benjamin-plus-skill

Shell

77

Benjamin-Plus: a measured token-efficiency skill for coding agents (−17.9% cost median, quality unchanged). Inject it, don't install it.

diri

Rust

82

Native macOS orchestrator for coding agents — run Claude Code, Codex, Cursor, Gemini and shells in parallel across git worktrees and remote hosts

monocode

TypeScript

77

A GUI for your coding agents

TrueDeck

TypeScript

63

Free multi-agent coding workbench: Grok/Codex/Claude/Cursor panes + TrueMemory (per-repo + global)

claude-code

Python

80

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

OpenSwarm

Python

85

Claude code for everything except coding

agent-rules-books

72

AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

mindwalk

Go

90

A visualization tool that replays coding-agent sessions on a 3D map of your codebase.

self-learning-skills

72

A self-improving skill for AI coding agents (Claude Code, Cursor, AGENTS.md): recognize a hard-won golden path in a session and harvest it into a reusable skill/rule for next time.

awesome-gamedev-agent-skills

Python

82

67 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with a router that loads the right skill for your engine and task. Runs in Claude Code, Cursor, Kiro, Codex, Copilot, Gemini CLI and more.

junction

TypeScript

73

VS Code chat sidebar for local AI coding agents

ai-data-extractor

Python

80

Free open-source extractor for AI coding assistant chat histories. Supports Claude Code, Cursor, Windsurf, Aider, Cline/Roo Code, and more.

token-diet

Shell

53

Always-on token-efficiency skill for coding agents (Claude Code, Codex, Cursor, Windsurf, Cline). ~31% lower bill on average, no loss of correctness.

nopus

TypeScript

72

Deterministic prose checks for clearer coding-agent responses

sample-specship

Shell

63

Spec-driven autonomous engineering workflow for AI coding agents: recon → plan → build → validate → ship — with TDD, adversarial validation, and anti-slop quality gates. Packaged as a Kiro Power.

beautiful-html-templates

HTML

80

A library of HTML slide templates designed so any coding agent can pick the right one and produce a beautiful deck on the user's behalf, automatically.

loopkit

Shell

70

33 battle-tested skills + minimal .claude harness for any coding agent (Claude Code, Cursor, Codex, Gemini CLI).

deepsec

TypeScript

90

Deepsec is a security harness for finding vulnerabilities in your codebase powered by coding agents

agent-as-a-router

TypeScript

67

The official implementations of Agent-as-a-Router: Agentic Model Routing for Coding Tasks.

GameBlocks

JavaScript

67

Concise, self-explanatory building blocks for AI coding agents to prototype browser-based 3D games.

hwatu

Rust

68

Fast, interruptible verification browser for AI coding agents: 35 ms checks, pixel diffs, live human hand-off