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.

183 entries in this view.

Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

1
sun-style-writing
Skill
ActiveLast commit 6 days ago · 2026-08-27
从孙割19年白月光的痛彻心扉中蒸馏出来的无上心法
License: MIT
- agent-skills
- chinese-writing
- claude-code
- codex
- literary-writing
githubcreated 6 days agonewmeasured growthOpen source ↗
Install git clone https://github.com/KKKKhazix/sun-style-writing ~/.claude/skills/sun-style-writing
359GitHub stars+248 (+223.4 %)
2
effective-html
Skill
ActiveLast commit 30 days ago · 2026-08-03
Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.
HTMLLicense: MIT
- agent-skills
- claude-code
- codex
- html-artifacts
- html-prototype
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/plannotator/effective-html ~/.claude/skills/effective-html
2 845GitHub stars+297 (+11.7 %)
3
opengap
Skill
ActiveLast commit 2 months ago · 2026-07-02
A framework-agnostic, git-native standard for defining AI agents
TypeScriptLicense: MIT
- agent
- agent-framework
- agent-skills
- agents
- assistant
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/open-gitagent/opengap ~/.claude/skills/opengap
2 921GitHub stars+1 (+0.03 %)
4
claude-code-guide
Agent
ActiveLast commit 1 day ago · 2026-09-02
Claude Code Guide - Setup, Commands, workflows, agents, skills & tips-n-tricks from beginner to power user!
PythonLicense: MIT
- ai
- ai-agent
- ai-agent-tools
- anthropic-claude
- claude
githubcreated 14 months agomeasured growthOpen source ↗
4 598GitHub stars+5 (+0.11 %)
5
claude-stt
Skill
DormantLast commit 5 months ago · 2026-03-13
Speech-to-text input for Claude Code with live streaming dictation
PythonLicense: MIT
- accessibility
- claude-code
- claude-code-plugin
- dictation
- moonshine
githubcreated 7 months agomeasured growthOpen source ↗
Install /plugin marketplace add jarrodwatts/claude-stt
364GitHub starsstable
6
codeg
Agent
ActiveLast commit 1 day ago · 2026-09-01
Collaborative multi-agent AI coding workspace: aggregate sessions from Claude Code, Codex, OpenCode, Pi, Grok Build, etc. Desktop app, self-hosted server, or Docker.
RustLicense: Apache-2.0
- acp
- ade
- agent
- claude-code
- code-generation
githubcreated 6 months agomeasured growthOpen source ↗
3 091GitHub stars+71 (+2.4 %)
7
Vibe-Skills
Skill
ActiveLast commit 2 days ago · 2026-08-31
Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE.
PythonLicense: Apache-2.0
- agent-framework
- agent-skills
- agentic-coding
- ai-agents
- ai-scientist
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/foryourhealth111-pixel/Vibe-Skills ~/.claude/skills/Vibe-Skills
3 122GitHub stars+93 (+3.1 %)
8
obsidian-second-brain
Skill
ActiveLast commit 1 day ago · 2026-09-01
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes,…
PythonLicense: MIT
- agent-skills
- ai-agents
- ai-note-taking
- ai-second-brain
- anthropic
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/eugeniughelbur/obsidian-second-brain ~/.claude/skills/obsidian-second-brain
4 292GitHub stars+66 (+1.6 %)
9
pydantic-ai-skills
Skill
ActiveLast commit 2 days ago · 2026-09-01
This package implements Agent Skills (https://agentskills.io) support with progressive disclosure for Pydantic AI. Supports filesystem and programmatic skills.
PythonLicense: MIT
- agent-framework
- agent-skills
- agentic-ai
- ai-agents
- claude-code
githubcreated 8 months agomeasured growthOpen source ↗
Install git clone https://github.com/DougTrajano/pydantic-ai-skills ~/.claude/skills/pydantic-ai-skills
365GitHub stars+4 (+1.1 %)
10
skills
Skill
ActiveLast commit 1 day ago · 2026-09-01
Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.
PythonLicense: Apache-2.0
- agent-skills
- agentic-ai
- ai-agents
- claude-code
- codex
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/NVIDIA/skills ~/.claude/skills/skills
3 172GitHub stars+53 (+1.7 %)
11
Generative-Media-Skills
Skill
ActiveLast commit 6 days ago · 2026-08-27
Multi-modal Generative Media Skills for AI Agents (Claude Code, Cursor, Gemini CLI). High-quality image, video, and audio generation powered by muapi.ai.
ShellLicense: MIT
- agent-skills
- agent-tools
- ai-agents
- ai-video
- claude-code
githubcreated 3 years agomeasured growthOpen source ↗
Install git clone https://github.com/SamurAIGPT/Generative-Media-Skills ~/.claude/skills/Generative-Media-Skills
4 204GitHub stars+29 (+0.69 %)
12
ir-search
Skill
ActiveLast commit 35 days ago · 2026-07-30
🇰🇷 한국 정부 지원사업 전수조사 에이전트 스킬 [Claude Code·Codex·agy(Antigravity)·Cursor·Gemini CLI·Grok Build 지원] K-Startup·기업마당·NIPA·KOCCA·SMTECH 크롤링 + 즉시/로드맵/변형 3분류 (Korea-only)
PythonLicense: MIT
- agent-skills
- antigravity
- claude-code
- claude-skill
- codex
githubcreated 54 days agomeasured growthOpen source ↗
Install git clone https://github.com/djfksjd/ir-search ~/.claude/skills/ir-search
365GitHub stars+3 (+0.83 %)
13
claude-code
Skill
ActiveLast commit 4 days ago · 2026-08-29
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.
TypeScript
- aashuu
- claude
- claude-ai
- claude-code
- claude-code-leaked
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/codeaashu/claude-code ~/.claude/skills/claude-code
3 293GitHub stars+18 (+0.55 %)
14
buildwithclaude
MCP
ActiveLast commit 3 days ago · 2026-08-31
A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw
PythonLicense: MIT
- claude
- claude-code
- claude-code-commands
- claude-skills
- cli-tool
githubcreated 13 months agomeasured growthOpen source ↗
3 403GitHub stars+27 (+0.80 %)
15
arscontexta
Skill
DormantLast commit 6 months ago · 2026-02-24
Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second brain as markdown files you own.
ShellLicense: MIT
- claude-code
- claude-code-plugin
- knowledge-base
- knowledge-management
- markdown
githubcreated 6 months agomeasured growthOpen source ↗
Install /plugin marketplace add agenticnotetaking/arscontexta
3 486GitHub stars+4 (+0.11 %)
16
claude-octopus
Skill
ActiveLast commit 3 days ago · 2026-08-31
Run multiple AI models against the same research, design, or coding task. Surface disagreements before you ship.
ShellLicense: MIT
- ai-agents
- ai-orchestration
- claude-code
- claude-code-plugin
- codex
githubcreated 7 months agomeasured growthOpen source ↗
Install /plugin marketplace add nyldn/claude-octopus
4 030GitHub stars+17 (+0.42 %)
17
daymon
MCP
DormantLast commit 6 months ago · 2026-02-19
Daymon puts your favorite AI to work 24/7. It schedules, remembers, and orchestrates your own virtual team. Free.
TypeScriptLicense: MIT
- ai
- ai-agents
- ai-assistant
- automation
- claude-code
githubcreated 6 months agomeasured growthOpen source ↗
365GitHub stars-1 (-0.27 %)
18
md2wechat-skill
MCP
ActiveLast commit 2 days ago · 2026-09-01
Markdown to WeChat CLI | 一键排版发布到微信公众号：支持 40+ 排版样式和专业主题、AI 配图、批量发布、多账号管理
Go
- agent-cli
- ai-agent
- ai-writing
- claude-code
- claude-skills
githubcreated 7 months agomeasured growthOpen source ↗
3 614GitHub stars+18 (+0.50 %)
19
cc-sdd
Skill
DormantLast commit 3 months ago · 2026-05-20
Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.
TypeScriptLicense: MIT
- agent-skills
- claude-code
- codex
- cursor
- gemini-cli
githubcreated 13 months agomeasured growthOpen source ↗
Install git clone https://github.com/gotalab/cc-sdd ~/.claude/skills/cc-sdd
3 646GitHub stars+5 (+0.14 %)
20
tutti
Other
ActiveLast commit 1 day ago · 2026-09-01
Where people and agents build in tune.
TypeScriptLicense: Apache-2.0
- agent-collaboration
- agent-orchestration
- agent-workspace
- agentic-ai
- agentic-workflow
githubcreated 2 months agomeasured growthOpen source ↗
3 666GitHub stars+141 (+4.0 %)
21
Claude-BugHunter
Skill
ActiveLast commit 2 days ago · 2026-09-01
A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.
PythonLicense: MIT
- ai-security
- anthropic
- application-security
- bug-bounty
- bugbounty
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter
4 022GitHub stars+205 (+5.4 %)
22
skill-recorder
Skill
ActiveLast commit 10 days ago · 2026-08-24
Desktop app that records your on-screen work session and uses the GitHub Copilot CLI to reconstruct it as an intent + ordered steps, then builds a reusable Skill or Automation for Microsoft Scout, Microsoft Copilot Cowork, or Copilot…
TypeScriptLicense: MIT
- agent-skills
- ai-agents
- automation
- copilot
- copilot-cli
githubcreated 35 days agomeasured growthOpen source ↗
Install git clone https://github.com/microsoft/skill-recorder ~/.claude/skills/skill-recorder
3 738GitHub stars+153 (+4.3 %)
23
modlens
Skill
ActiveLast commit 2 days ago · 2026-09-01
The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM…
TypeScriptLicense: MIT
- agent-skills
- claude-code
- claude-skills
- codex
- cordis
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/liustack/modlens ~/.claude/skills/modlens
3 829GitHub stars+98 (+2.6 %)

Learning resources

Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

1
pg-aiguide
MCP
ActiveLast commit 1 day ago · 2026-09-01Open source ↗
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
PythonLicense: Apache-2.0
- ai
- ai-agents
- ai-coding
- claude-code-plugin
- claude-code-plugins
githubactive 1 day agocreated 13 months agoResourcemeasured growth
1 830GitHub stars+5 (+0.27 %)
2
awesome-claude-plugins
MCP
ActiveLast commit 39 days ago · 2026-07-26Open source ↗
A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.
JavaScript
- anthropic
- claude-ai
- claude-code
- claude-code-plugin
- claude-code-plugin-marketplace
githubactive 39 days agocreated 10 months agoResourcemeasured growth
1 917GitHub stars+10 (+0.52 %)

Coding assistants: tools for developers

Use case

Activity

Sort by

Tool ranking

sun-style-writing

effective-html

opengap

claude-code-guide

claude-stt

codeg

Vibe-Skills

obsidian-second-brain

pydantic-ai-skills

skills

Generative-Media-Skills

ir-search

claude-code

buildwithclaude

arscontexta

claude-octopus

daymon

md2wechat-skill

cc-sdd

tutti

Claude-BugHunter

skill-recorder

modlens

Learning resources

pg-aiguide

awesome-claude-plugins