Coding assistants: tools for developers

Programming assistants, code generation tools and developer copilots. An entry can appear under several use cases when its topics or description provide several explicit signals.

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199 entries in this view.

Tool ranking

Ranked by creation date, newest first; undated entries come last. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    Skill
    Active

    Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-agents
    • architecture-diagrams
    • aws
    • azure

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/sparklabx/drawio-ai-kit ~/.claude/skills/drawio-ai-kit

    638GitHub stars+2 (+0.31 %)
  2. 2

    Skill
    Active

    A Boris-style agentic orchestrator TUI that supervises headless Claude Code agents through a gated software-delivery pipeline — pointed at any repository.

    Python
    • agent
    • agent-loop
    • agent-skills
    • agentic-workflow
    • ai

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/VisionForge-OU/foreman ~/.claude/skills/foreman

    448GitHub starsstable
  3. 3

    Skill
    Active

    The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.

    TypeScript
    • a2a
    • adjudication
    • agent-payments
    • agent-skills
    • agentic-commerce

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/internet-court/internet-court-skill ~/.claude/skills/internet-court-skill

    5 359GitHub stars+390 (+7.8 %)
  4. 4

    Skill
    Active

    AI Agent Skills for Chinese Knowledge Workers: iMandalArt, FIRE, planning, and publishing workflows for Claude Code, Codex, and LLM agents.

    Python
    • agent-skills
    • ai-agent
    • claude-code
    • codex
    • knowledge-management

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/twhsi/skills ~/.claude/skills/skills

    259GitHub starsstable
  5. 5

    Skill
    Active

    司南：个性化 AI 任务总控 Skills 系统 /COMPASS: Personal Alignment Skills OS for AI Agents

    PythonLicense: MIT
    • agent-memory
    • agent-skill
    • agent-skills
    • ai-agents
    • ai-coding-agent

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/dongshuyan/compass-skills ~/.claude/skills/compass-skills

    720GitHub stars+11 (+1.6 %)
  6. 6

    Skill
    Active

    Codebase harness + loop engineer

    Python
    • agent-harness
    • agent-skills
    • ai-agents
    • claude
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AI-Builder-Club/skills ~/.claude/skills/skills

    1 234GitHub stars+18 (+1.5 %)
  7. 7

    Skill
    Active

    The OKF toolkit for Claude Code — author, maintain, validate & visualize Open Knowledge Format bundles. Plugin, agent skills, and a GitHub Action.

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • claude-code
    • claude-code-plugin
    • developer-tools

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add scaccogatto/okf-skills

    356GitHub stars+10 (+2.9 %)
  8. 8

    Skill
    Active

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

    JavaScriptLicense: MIT
    • agent-skills
    • ai-coding-agent
    • antigravity
    • claude-code
    • claude-code-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/amElnagdy/delegate-skills ~/.claude/skills/delegate-skills

    1 644GitHub stars+259 (+18.7 %)
  9. 9

    Skill
    Active

    illo skill — an AI agent skill that turns ideas and articles into original print-style editorial illustrations, starring a recurring mascot. 30+ characters packs, with ability to create your own.

    PythonLicense: MIT
    • agent-skills
    • claude-code
    • illustration
    • image-generation
    • skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/tmchow/illo-skill ~/.claude/skills/illo-skill

    371GitHub stars+14 (+3.9 %)
  10. 10

    Other
    Active

    Where people and agents build in tune.

    TypeScriptLicense: Apache-2.0
    • agent-collaboration
    • agent-orchestration
    • agent-workspace
    • agentic-ai
    • agentic-workflow

    githubmeasured growthOpen source ↗

    3 681GitHub stars+100 (+2.8 %)
  11. 11

    Skill
    Active

    Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-agents
    • claude
    • claude-code
    • claude-code-plugin

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add DietrichGebert/ponytail

    123 672GitHub stars+8 182 (+7.1 %)
  12. 12

    Agent
    Active

    Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

    PythonLicense: Apache-2.0
    • agent-framework
    • agent-governance
    • agent-orchestration
    • agents
    • ai

    githubmeasured growthOpen source ↗

    9 671GitHub stars+221 (+2.3 %)
  13. 13

    Skill
    Active

    AI agents can generate code, but they still struggle to understand what they build. Reticle gives them runtime perception of web & desktop applications.

    TypeScript
    • agent-skill
    • agent-skills
    • agent-testing
    • agent-verification
    • ai-testing-tool

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/reticlehq/reticle ~/.claude/skills/reticle

    417GitHub stars+36 (+9.4 %)
  14. 14

    Skill
    Active

    An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.

    JavaScriptLicense: AGPL-3.0
    • agent-skill
    • ai-agent
    • ai-ppt
    • claude
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/chuspeeism/dashi-ppt-skill ~/.claude/skills/dashi-ppt-skill

    7 466GitHub stars+714 (+10.6 %)
  15. 15

    Skill
    Active

    Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.

    HTMLLicense: MIT
    • agent-skills
    • claude-code
    • codex
    • html-artifacts
    • html-prototype

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/plannotator/effective-html ~/.claude/skills/effective-html

    2 927GitHub stars+247 (+9.2 %)
  16. 16

    Skill
    Active

    Apple's official Agent Skills exported from Xcode 27 — SwiftUI, UIKit modernization, Swift Testing, C bounds-safety, and security hardening for AI coding agents.

    Python
    • agent-skills
    • apple
    • claude-code
    • ios
    • swift

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/superagents-lab/xcode27-skills ~/.claude/skills/xcode27-skills

    300GitHub stars+3 (+1.0 %)
  17. 17

    Agent
    Active

    Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

    TypeScriptLicense: MIT
    • agentic-ai
    • ai-agents
    • ai-coding
    • anthropic
    • automation

    githubmeasured growthOpen source ↗

    10 919GitHub stars+195 (+1.8 %)
  18. 18

    MCP
    Active

    Stop re-explaining your data to your AI every session. The individual-analyst context layer, delivered over MCP (Claude Code / Cursor / Codex).

    TypeScript
    • ai-agents
    • analytics
    • claude-code
    • context-engineering
    • cursor

    githubmeasured growthOpen source ↗

    92GitHub stars-5 (-5.2 %)
  19. 19

    MCP
    Active

    把中文全渠道内容（抖音 / B站 / 小红书 / 公众号 / X / 播客）采集进个人知识库的 13 个 AI Skill：图文存图、视频转文字稿、字幕优先免 GPU，附带知识库 MCP server。 ｜ Ingest Chinese content into your personal knowledge base — image/video routing, subtitle-first transcription, and a KB MCP server.

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • chinese
    • claude-code
    • knowledge-base

    githubmeasured growthOpen source ↗

    657GitHub stars+10 (+1.5 %)
  20. 20

    Skill
    Active

    An AI workflow skill pack for research, competitions, and innovation projects.

    PythonLicense: MIT
    • academic-writing
    • agent-skills
    • ai-agent
    • ai-skills
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Light0305/Light-skills ~/.claude/skills/Light-skills

    582GitHub stars+36 (+6.6 %)
  21. 21

    Skill
    Active

    Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus 4.8.

    JavaScriptLicense: MIT
    • agent-skills
    • claude
    • claude-code
    • claude-design
    • cursor

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/JimLiu/baoyu-design ~/.claude/skills/baoyu-design

    3 872GitHub stars+241 (+6.6 %)
  22. 22

    Skill
    Active

    AI agent skills for social media research. Outlier posts, comment mining, competitor teardowns, ad libraries & trends across TikTok, Instagram, YouTube, Reddit, X, LinkedIn & more. Powered by ScrapeCreators. Works with Claude Code, Cursor,…

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • claude-code
    • claude-skills
    • competitor-analysis

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/ScrapeCreators/social-media-research-skills ~/.claude/skills/social-media-research-skills

    2 035GitHub stars+176 (+9.5 %)
  23. 23

    Other
    Active

    Open database of 6,300+ CCTV camera specs across 123+ brands, with Frigate and ONVIF/RTS integration, CC0

    JavaScript
    • blue-iris
    • cctv
    • cctv-cameras
    • claude-code
    • data-seed

    githubmeasured growthOpen source ↗

    242GitHub starsstable
  24. 24

    Skill
    Active

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

    License: MIT
    • agent-skills
    • ai
    • claude
    • claude-code
    • code-review

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/amElnagdy/guard-skills ~/.claude/skills/guard-skills

    1 225GitHub stars+18 (+1.5 %)

Learning resources

Ranked by creation date, newest first; undated entries come last. These resources remain available separately and do not take part in the main tool ranking.

  1. 1

    autoharness

    Skill
    ActiveOpen source ↗

    Autoharness — a self-learning skill layer for Claude Code — distills skills from your real sessions, updates them as you work, and prunes the ones that stop getting used. No daemon, no benchmark.

    PythonLicense: MIT
    • agent-skills
    • claude-code
    • claude-code-plugin
    • llm-agents
    • python
    github

    Install /plugin marketplace add tigerless-labs/autoharness

    Resourcemeasured growth
    1 411GitHub stars+89 (+6.7 %)