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Open-source AI projects from April 2026

40 projects in the Techandria catalog first appeared on GitHub in April 2026, ordered by stars. Review status is shown where a scan has run.

1Graphify-Labs organisation mark

graphify

Graphify-Labs/graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Pushed yesterday.Apache License 2.0PythonDeveloper tools141.6k+5.0k
2JuliusBrussee organisation mark

caveman

JuliusBrussee/caveman

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

Pushed yesterday.OtherGoSkills117.1k+1.7k
3nexu-io organisation mark

open-design

nexu-io/open-design

🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.

Pushed yesterday.Apache License 2.0TypeScriptDesign systems105.7k+1.4k
4tt-a1i organisation mark

archify

tt-a1i/archify

Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

Pushed yesterday.MIT LicenseJavaScriptPlugins93.0k+2.9k
5career-ops-hq organisation mark

career-ops

career-ops-hq/career-ops

Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)

Pushed yesterday.MIT LicenseJavaScriptDeveloper tools79.7k+2.0k
6cathrynlavery organisation mark

diagram-design

cathrynlavery/diagram-design

38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.

Pushed yesterday.MIT LicenseHTMLApps64.6k+3.0k
7MemPalace organisation mark

mempalace

MemPalace/mempalace

The best-benchmarked open-source AI memory system. And it's free.

Pushed 4 days ago.MIT LicensePythonApps60.3k+562
8HKUDS organisation mark

Vibe-Trading

HKUDS/Vibe-Trading

"Vibe-Trading: Your Personal Trading Agent"

Pushed yesterday.MIT LicensePythonAgents37.5k+710
9esengine organisation mark

DeepSeek-Reasonix

esengine/DeepSeek-Reasonix

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

Pushed yesterday.MIT LicenseGoPlugins36.1k+74
10Gitlawb organisation mark

openclaude

Gitlawb/openclaude

runs anywhere. uses anything

Pushed 2 days ago.OtherTypeScriptApps34.3k+94
11TencentCloud organisation mark

TencentDB-Agent-Memory

TencentCloud/TencentDB-Agent-Memory

TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.

Pushed yesterday.OtherTypeScriptPlugins30.4k+369
12op7418 organisation mark

guizang-ppt-skill

op7418/guizang-ppt-skill

AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

Pushed 5 days ago.GNU Affero General Public License v3.0HTMLSkills29.2k+441
13t8y2 organisation mark

dbx

t8y2/dbx

20 MB lightweight cross-platform database client for 90+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具,支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 90+ 数据库,提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。

Pushed yesterday.Apache License 2.0RustApps28.9k+998
14KKKKhazix organisation mark

khazix-skills

KKKKhazix/khazix-skills

数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader(帮你定义目标), neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents

Pushed 1 months ago.MIT LicensePythonSkills21.9k+184
15citrolabs organisation mark

ego-lite

citrolabs/ego-lite

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.

Pushed yesterday.MIT LicenseJavaScriptAgents21.4k+1.4k
16browser-use organisation mark

browser-harness

browser-use/browser-harness

Browser Harness | Self-healing harness that enables LLMs to complete any task.

Pushed yesterday.MIT LicensePythonApps18.8k+189
17xbtlin organisation mark

ai-berkshire

xbtlin/ai-berkshire

AI 时代的伯克希尔:基于 Claude Code / Codex 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built for Claude Code / Codex. 4 masters' methodologies + multi-agent adversarial analysis.

Pushed 2 days ago.MIT LicenseHTMLDeveloper tools17.0k+92
18AgriciDaniel organisation mark

claude-obsidian

AgriciDaniel/claude-obsidian

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

Pushed 9 days ago.MIT LicensePythonPlugins16.1k+240
19kyegomez organisation mark

OpenMythos

kyegomez/OpenMythosSlowing

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

Last push 6 months ago.MIT LicensePythonPlugins14.9k+16
20palmier-io organisation mark

palmier-pro

palmier-io/palmier-pro

macOS video editor built for AI

Pushed yesterday.GNU General Public License v3.0SwiftApps14.7k+38
21fathah organisation mark

hermes-desktop

fathah/hermes-desktop

Desktop Companion for Hermes Agent

Pushed 21 days ago.MIT LicenseTypeScriptApps14.5k+62
22yizhiyanhua-ai organisation mark

fireworks-tech-graph

yizhiyanhua-ai/fireworks-tech-graph

Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent workflow patterns.

Pushed 14 days ago.MIT LicensePythonAgents11.9k+79
23getagentseal organisation mark

codeburn

getagentseal/codeburn

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

Pushed yesterday.MIT LicenseTypeScriptAgents11.7k+80
24EKKOLearnAI organisation mark

hermes-studio

EKKOLearnAI/hermes-studio

Ekko Studio is a local-first AI workspace for multi-agent chat, coding, and visual workflows, available on desktop and the web.

Pushed yesterday.OtherTypeScriptUI / Frontend11.7k+90
25zenstory-ai organisation mark

oh-story-claudecode

zenstory-ai/oh-story-claudecode

网文/小说写作 skill 包,覆盖长篇与短篇网络小说的扫榜、拆文、写作、去AI味、封面图全流程 | An all-in-one skill pack for long- and short-form web fiction.

Pushed 2 days ago.MIT LicenseJavaScriptSkills8.3k+234
26ningzimu organisation mark

codex-ppt-skill

ningzimu/codex-ppt-skill

GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible Agents

Pushed 22 days ago.MIT LicensePythonSkills7.6k+238
27epoko77-ai organisation mark

im-not-ai

epoko77-ai/im-not-ai

AI가 쓴 한글을 사람 글처럼 윤문하는 Claude 스킬 — Korean AI-text humanizer: detects and rewrites translationese, mechanical parallelism, and 71 other AI tells

Pushed 23 days ago.MIT LicensePythonApps6.4k+92
28MinishLab organisation mark

semble

MinishLab/semble

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

Pushed yesterday.MIT LicensePythonPlugins6.4k+45
29google organisation mark

agents-cli

google/agents-cli

The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.

Pushed 8 days ago.Apache License 2.0PythonDeveloper tools6.3k+105
30OpenSenseNova organisation mark

SenseNova-Skills

OpenSenseNova/SenseNova-Skills

Modular SenseNova skills for building AI-powered office assistants and productivity workflows

Pushed yesterday.MIT LicenseJavaScriptSkills6.0k+77
31wuyoscar organisation mark

GPT-Image2-Skill

wuyoscar/GPT-Image2-Skill

GPT Image 2/2.5 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing

Pushed 1 months ago.MIT LicensePythonSkills6.0k+89
32KnockOutEZ organisation mark

wigolo

KnockOutEZ/wigolo

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

Pushed yesterday.OtherTypeScriptPlugins5.5k+19
33guokaigdg organisation mark

animal-island-ui

guokaigdg/animal-island-ui

A Kawaii React UI component library 一个可爱的 React UI 组件库

Pushed 3 days ago.OtherTypeScriptDesign systems5.1k+28
340x0funky organisation mark

agent-sprite-forge

0x0funky/agent-sprite-forge

Agent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.

Pushed 29 days ago.MIT LicensePythonSkills4.9k+324
35brycewang-stanford organisation mark

Auto-Empirical-Research-Skills

brycewang-stanford/Auto-Empirical-Research-Skills

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库,覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文,并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford REAP.

Pushed 2 days ago.OtherStataSkills4.9k+119
36Manavarya09 organisation mark

design-extract

Manavarya09/design-extract

Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4, Figma variables, shadcn/ui, CSS health audit, WCAG remediation, Chrome extension. MIT, Playwright, Node 20+.

Pushed yesterday.MIT LicenseHTMLDesign systems4.5k+95
37jangviktor-web organisation mark

nihaixia

jangviktor-web/nihaixia

倪海厦视角的中医Agent Skill,基于倪海厦教学资料开发,蒸馏倪师伤寒论、金匮要略、黄帝内经、神农本草经、针灸篇等,人纪/医案/经方思维,六经辨证,八纲辨证,天机道,天纪,紫微斗数,易经,阴阳,八卦,五行,风水,地纪等,总结8个诊断公式+快速诊断流程图+脉舌速查+七步走思维模式,蒸馏129条伤寒论 · 23篇金匮 · 72篇黄帝内经 · 神农本草经374种本草(上137/中110/下127) · 1257 例结构化案例 + 243 例叙事医案 · 2,452页讲义。

Pushed 7 days ago.No license detectedHTMLSkills4.0k+130
38Ar9av organisation mark

obsidian-wiki

Ar9av/obsidian-wiki

Framework for AI agents to build and maintain a digital brain through Obsidian wiki

Pushed yesterday.MIT LicensePythonDeveloper tools3.7k+47
39Luce-Org organisation mark

lucebox

Luce-Org/lucebox

LLM speculative inference server for heterogeneous hardware & consumer GPUs

Pushed yesterday.Apache License 2.0C++Developer tools3.0k+13
40

founder-playbook

getagentseal/founder-playbook

15 proven business books distilled into AI-native skills. Works with Claude Code, ChatGPT, Gemini, Cursor.

Pushed 28 days ago.MIT LicenseSkills783+3