Top open-source repositories by topic

The most popular open-source AI agents, skills, and trending projects ranked by GitHub stars for April 2025

AI agent

0.01Competitive-0.008Stable

openai/codex6.7%+6.7

kortix-ai/suna2.9%+2.9

microsoft/ai-agents-for-beginners2.8%+1.5

google/adk-python2.6%+2.6

browser-use/browser-use2.5%-1.6

Others82.5%

1577 repos301,820 stars

Self-hosted

0.01Competitive-0.001Stable

n8n-io/n8n7.1%+2.8

open-webui/open-webui2.9%-0.1

awesome-selfhosted/awesome-selfhosted2.0%0.0

ollama/ollama1.9%-0.6

Zackriya-Solutions/meetily1.7%+1.5

Others84.4%

1448 repos200,452 stars

Curated list

0.04Competitive+0.024Consolidating

x1xhlol/system-prompts-and-models-of-ai-tools17.4%+13.5

trimstray/the-book-of-secret-knowledge3.4%+1.7

PatrickJS/awesome-cursorrules3.1%-1.2

sindresorhus/awesome2.7%+2.7

kamranahmedse/developer-roadmap2.4%+0.1

Others71.1%

735 repos172,410 stars

MCP

0.04Competitive-0.016Stable

modelcontextprotocol/servers11.2%-2.5

github/github-mcp-server10.0%+10.0

eyaltoledano/claude-task-master5.0%+4.5

PrefectHQ/fastmcp4.2%+2.8

modelcontextprotocol/python-sdk3.4%-0.3

Others66.4%

351 repos124,656 stars

Programming examples

0.02Competitive-0.014Stable

codecrafters-io/build-your-own-x9.1%-6.2

microsoft/generative-ai-for-beginners3.9%+0.3

rasbt/LLMs-from-scratch3.3%+1.7

practical-tutorials/project-based-learning2.8%+0.1

vinta/awesome-python2.7%+0.4

Others78.2%

964 repos122,498 stars

AI coding assistant

0.14Competitive+0.093Consolidating

x1xhlol/system-prompts-and-models-of-ai-tools30.0%+19.7

openai/codex20.2%+20.2

upstash/context75.1%+5.1

cline/cline4.4%-4.6

RooCodeInc/Roo-Code3.0%-0.9

Others37.3%

428 repos99,934 stars

AI workflow

0.06Competitive+0.016Stable

n8n-io/n8n16.3%+6.5

github/github-mcp-server14.2%+14.2

langgenius/dify8.2%-4.9

langflow-ai/langflow4.8%+1.0

firecrawl/firecrawl4.2%-2.0

Others52.3%

376 repos87,313 stars

NLP

0.02Competitive+0.000Stable

microsoft/BitNet5.7%+5.6

rasbt/LLMs-from-scratch4.6%+2.3

QwenLM/Qwen33.6%+2.9

PDFMathTranslate/PDFMathTranslate3.1%+1.4

datawhalechina/llm-cookbook3.0%+2.0

Others80.0%

516 repos86,225 stars

UI components

0.02Competitive-0.004Stable

juliangarnier/anime9.8%+9.6

excalidraw/excalidraw3.0%0.0

fuma-nama/fumadocs2.8%+2.3

shadcn-ui/ui2.2%+2.2

facebook/react1.5%+0.1

Others80.7%

871 repos84,163 stars

Workflow automation

0.04Competitive-0.005Stable

n8n-io/n8n18.8%+7.7

nektos/act2.6%+1.7

activepieces/activepieces2.4%+1.9

svcvit/Awesome-Dify-Workflow2.3%+0.5

lastmile-ai/mcp-agent2.2%+0.1

Others71.7%

618 repos75,553 stars

RAG

0.03Competitive-0.008Stable

langgenius/dify10.5%-0.4

open-webui/open-webui8.4%+2.7

Shubhamsaboo/awesome-llm-apps6.0%-0.5

infiniflow/ragflow5.4%+0.5

HKUDS/LightRAG3.7%+2.9

Others66.0%

325 repos68,207 stars

Audio processing

0.07Competitive+0.050Consolidating

nari-labs/dia23.9%+23.9

Zackriya-Solutions/meetily6.2%+5.3

RVC-Boss/GPT-SoVITS4.1%-0.1

openai/whisper3.3%-1.0

huggingface/transformers2.9%-1.2

Others59.6%

418 repos56,147 stars

Computer vision

0.02Competitive+0.004Stable

hacksider/Deep-Live-Cam10.7%+4.1

facebookresearch/vggt3.7%-1.5

huggingface/transformers3.0%+0.2

SkyworkAI/SkyReels-V22.8%+2.8

ultralytics/ultralytics2.5%+0.2

Others77.3%

522 repos55,130 stars

Local LLM

0.04Competitive-0.003Stable

open-webui/open-webui11.0%+2.2

Shubhamsaboo/awesome-llm-apps7.8%-2.3

ollama/ollama7.3%0.0

CherryHQ/cherry-studio6.9%+1.0

hiyouga/LlamaFactory4.5%+0.1

Others62.5%

267 repos52,101 stars

Chatbot

0.03Competitive-0.000Stable

open-webui/open-webui11.2%0.0

CherryHQ/cherry-studio7.0%-0.4

vanna-ai/vanna5.2%+3.6

xming521/WeClone4.9%+4.9

78/xiaozhi-esp323.8%-1.8

Others67.9%

357 repos51,439 stars

Web scraping

0.04Competitive+0.008Stable

unclecode/crawl4ai13.2%+7.3

yt-dlp/yt-dlp8.1%+0.9

firecrawl/firecrawl7.3%-3.8

JunkFood02/Seal6.3%+5.6

getmaxun/maxun5.2%+4.6

Others59.9%

343 repos50,371 stars

AI infrastructure

0.02Competitive-0.003Stable

vllm-project/vllm6.4%+0.8

daytonaio/daytona4.4%+4.0

trycua/cua4.3%+2.6

BerriAI/litellm3.6%+0.8

AstrBotDevs/AstrBot2.6%-1.7

Others78.8%

315 repos49,073 stars

Proxy

0.02Competitive-0.002Stable

clash-verge-rev/clash-verge-rev7.0%-1.8

fosrl/pangolin4.2%+0.1

BerriAI/litellm3.6%+0.2

2dust/v2rayN3.4%-0.2

caddyserver/caddy2.9%+1.6

Others78.9%

464 repos48,998 stars

Document processing

0.03Competitive-0.016Stable

opendatalab/MinerU7.1%+2.4

docling-project/docling6.3%+1.6

funstory-ai/BabelDOC6.0%+5.5

PDFMathTranslate/PDFMathTranslate5.9%+2.8

ocrmypdf/OCRmyPDF5.3%-7.3

Others69.5%

308 repos45,571 stars

AI voice

0.13Competitive+0.071Consolidating

nari-labs/dia31.9%+31.9

krillinai/KrillinAI14.0%+13.4

RVC-Boss/GPT-SoVITS5.5%-0.9

SparkAudio/Spark-TTS4.4%-16.7

mudler/LocalAI2.3%+0.2

Others41.8%

227 repos42,053 stars

AI image generation

0.02Competitive-0.005Stable

Comfy-Org/ComfyUI8.1%-0.4

facebookresearch/vggt5.9%-1.9

AUTOMATIC1111/stable-diffusion-webui4.7%+0.5

ultralytics/ultralytics4.0%+0.6

joanrod/star-vector2.1%-3.9

Others75.3%

354 repos34,646 stars

AI video generation

0.08Competitive+0.010Stable

hacksider/Deep-Live-Cam17.3%+4.1

krillinai/KrillinAI17.2%+16.7

duixcom/Duix-Avatar7.1%-7.4

huggingface/transformers4.8%-0.9

SkyworkAI/SkyReels-V24.6%+4.6

Others49.1%

241 repos34,110 stars

Text to speech

0.17Mixed+0.093Consolidating

nari-labs/dia39.5%+39.5

RVC-Boss/GPT-SoVITS6.8%-0.1

SparkAudio/Spark-TTS5.5%-17.2

Anxcye/anx-reader3.8%+1.5

canopyai/Orpheus-TTS3.8%-6.9

Others40.5%

150 repos33,985 stars

Cloud native

0.01Competitive-0.000Stable

crestalnetwork/intentkit3.7%+3.2

alibaba/higress3.2%+2.2

kubernetes/kubernetes2.6%0.0

traefik/traefik2.0%+0.3

kelseyhightower/kubernetes-the-hard-way2.0%-0.2

Others86.5%

364 repos29,632 stars

Pentesting

0.01Competitive-0.001Stable

Hack-with-Github/Awesome-Hacking4.3%+0.5

swisskyrepo/PayloadsAllTheThings2.8%+0.3

danielmiessler/SecLists2.6%+0.4

SWE-agent/SWE-agent1.6%+0.4

mitmproxy/mitmproxy1.4%+0.1

Others87.3%

609 repos28,909 stars

Headless browser

0.09Competitive+0.006Stable

unclecode/crawl4ai23.6%+12.5

microsoft/playwright-mcp11.1%-9.7

browserbase/stagehand8.2%+4.2

magnitudedev/browser-agent5.3%+5.3

executeautomation/mcp-playwright4.4%-1.9

Others47.5%

117 repos28,125 stars

File management

0.02Competitive-0.006Stable

immich-app/immich8.4%-2.8

AlistGo/alist4.7%+2.6

localsend/localsend4.3%0.0

schollz/croc3.7%+3.0

d4rken-org/sdmaid-se3.4%+3.0

Others75.5%

290 repos27,832 stars

Monitoring

0.02Competitive+0.002Stable

louislam/uptime-kuma6.2%+1.2

fleetdm/fleet4.6%+4.2

comet-ml/opik4.4%+1.5

dgtlmoon/changedetection.io3.5%+1.6

exelban/stats3.1%+0.4

Others78.2%

418 repos26,781 stars

Authentication

0.04Competitive+0.010Stable

tadata-org/fastapi_mcp13.9%+12.0

supabase/supabase6.8%-1.5

better-auth/better-auth6.8%-4.1

steveiliop56/tinyauth5.5%+4.8

netbirdio/netbird2.6%+0.6

Others64.4%

306 repos26,207 stars

Fintech

0.08Competitive-0.029Fragmenting

virattt/ai-hedge-fund26.0%-4.9

juspay/hyperswitch5.2%+0.7

OpenBB-finance/OpenBB5.1%-4.4

maybe-finance/maybe5.1%+2.7

freqtrade/freqtrade4.4%+1.8

Others54.3%

271 repos25,423 stars

Emulator

0.02Competitive+0.001Stable

droidrun/droidrun9.2%+9.2

momo5502/sogen4.9%+4.8

ghostty-org/ghostty4.7%-1.7

shadps4-emu/shadPS44.5%-4.7

termux/termux-app3.5%+3.5

Others73.2%

305 repos24,220 stars

Data visualization

0.08Competitive+0.033Consolidating

ahmedkhaleel2004/gitdiagram23.0%+9.1

liam-hq/liam11.3%+10.8

chartdb/chartdb7.5%+5.9

mermaid-js/mermaid5.5%-1.0

apache/echarts5.0%+3.5

Others47.7%

210 repos23,443 stars

Game development

0.01Competitive-0.016Stable

godotengine/godot5.0%+0.7

hydralauncher/hydra4.7%+3.9

CoplayDev/unity-mcp3.0%-0.9

bevyengine/bevy2.6%+0.5

raysan5/raylib2.0%+0.1

Others82.7%

459 repos22,453 stars

AI translation

0.13Competitive+0.056Consolidating

krillinai/KrillinAI29.8%+28.3

funstory-ai/BabelDOC13.8%+12.0

PDFMathTranslate/PDFMathTranslate13.5%+0.8

umlx5h/LLPlayer3.9%+3.2

WEIFENG2333/VideoCaptioner3.8%-2.7

Others35.2%

75 repos19,753 stars

Search

0.03Competitive-0.010Stable

screenpipe/screenpipe6.7%+4.9

karakeep-app/karakeep5.9%+1.6

meilisearch/meilisearch4.9%+2.4

firecrawl/firecrawl-mcp-server4.4%-2.4

searxng/searxng4.0%-0.7

Others74.1%

200 repos18,904 stars

Observability

0.05Competitive+0.018Stable

gofr-dev/gofr18.9%+6.9

comet-ml/opik6.3%+1.7

langfuse/langfuse5.5%0.0

coroot/coroot3.4%+2.7

tensorzero/tensorzero3.2%+0.4

Others62.6%

181 repos18,632 stars

Static analysis

0.02Competitive+0.001Stable

colinhacks/zod6.5%+3.0

astral-sh/ruff5.3%-1.5

NationalSecurityAgency/ghidra4.8%-1.0

aquasecurity/trivy4.8%+2.5

biomejs/biome3.6%-0.8

Others75.0%

250 repos16,670 stars

Design system

0.03Competitive+0.011Stable

shadcn-ui/ui13.0%+13.0

magicuidesign/magicui4.3%-1.8

twbs/bootstrap3.9%+1.1

lucide-icons/lucide3.4%-2.0

heroui-inc/heroui2.9%-0.4

Others72.5%

144 repos14,415 stars

AI memory

0.21Mixed-0.074Fragmenting

mindverse/Second-Me39.1%-10.1

rowboatlabs/rowboat17.5%+17.4

screenpipe/screenpipe9.9%+6.4

mem0ai/mem09.8%-6.5

letta-ai/letta4.5%-2.7

Others19.2%

80 repos12,903 stars

IoT

0.05Competitive-0.033Fragmenting

78/xiaozhi-esp3216.0%-7.2

xinnan-tech/xiaozhi-esp32-server9.0%-3.4

akdeb/ElatoAI7.2%+7.2

home-assistant/core5.1%-2.5

XiaoMi/ha_xiaomi_home3.0%-0.9

Others59.5%

179 repos12,195 stars

Robotics

0.04Competitive-0.003Stable

huggingface/lerobot13.2%-2.7

RoboVerseOrg/RoboVerse8.4%+8.4

apirrone/Open_Duck_Mini4.5%+0.3

TheRobotStudio/SO-ARM1003.7%+1.3

Physical-Intelligence/openpi3.2%-0.1

Others67.0%

191 repos12,170 stars

E-commerce

0.23Mixed+0.197Consolidating

antiwork/gumroad47.0%+47.0

bagisto/bagisto4.9%-3.4

macrozheng/mall4.1%-4.0

bagisto/opensource-ecommerce-mobile-app3.9%-2.6

medusajs/medusa3.7%-3.7

Others36.4%

125 repos11,357 stars

WebAssembly

0.09Competitive+0.048Consolidating

VERT-sh/VERT25.7%+25.3

StructuredLabs/preswald8.7%-2.9

leaningtech/webvm5.3%-0.3

flet-dev/flet3.2%-2.4

ffmpegwasm/ffmpeg.wasm3.2%+0.6

Others53.8%

105 repos8,489 stars

Data streaming

0.06Competitive-0.287Fragmenting

pathwaycom/pathway14.8%-43.6

AutoMQ/automq13.7%+10.4

ClassicOldSong/Apollo8.3%+4.7

fluvio-community/fluvio5.0%+4.4

bluenviron/mediamtx4.6%+2.6

Others53.6%

95 repos8,347 stars

Digital human

0.20Mixed-0.160Fragmenting

xming521/WeClone31.2%+30.8

duixcom/Duix-Avatar29.8%-29.4

duixcom/Duix-Mobile9.9%+3.4

moeru-ai/airi4.6%+2.4

lipku/LiveTalking4.2%-0.2

Others20.3%

49 repos8,089 stars

Image editing

0.03Competitive+0.000Stable

upscayl/upscayl7.5%-0.2

civilblur/mazanoke5.9%+2.8

aseprite/aseprite5.5%+0.1

black-forest-labs/flux5.4%-1.0

T8RIN/ImageToolbox5.0%+0.5

Others70.8%

113 repos8,015 stars

Bundler

0.08Competitive+0.006Stable

tauri-apps/tauri16.7%+0.7

StructuredLabs/preswald11.9%+1.3

vitejs/vite11.3%+0.5

oven-sh/bun11.3%+1.4

wxt-dev/wxt5.6%-1.9

Others43.2%

56 repos6,259 stars

3D generation

0.06Competitive-0.017Stable

Tencent-Hunyuan/Hunyuan3D-218.2%-4.1

microsoft/TRELLIS8.5%-2.0

FreeCAD/FreeCAD7.1%+0.5

ZiYang-xie/WorldGen6.7%+6.7

graphdeco-inria/gaussian-splatting6.4%+0.2

Others53.1%

110 repos5,884 stars

Vector database

0.07Competitive-0.005Stable

chroma-core/chroma11.4%-2.9

pgvector/pgvector9.7%+0.4

qdrant/qdrant9.7%-0.9

spring-projects/spring-ai9.6%+2.7

redis/redis8.0%+0.6

Others51.6%

47 repos5,251 stars

Video editing

0.07Competitive-0.006Stable

FFmpeg/FFmpeg14.6%+1.6

ali-vilab/VACE10.9%-4.2

mifi/lossless-cut10.9%+0.1

linyqh/NarratoAI7.6%-1.4

HandBrake/HandBrake5.7%+1.2

Others50.3%

90 repos4,994 stars

Home automation

0.04Competitive-0.015Stable

home-assistant/core13.4%-3.2

idootop/mi-gpt8.4%-2.6

XiaoMi/ha_xiaomi_home7.9%-0.7

evcc-io/evcc3.6%-0.1

Koenkk/zigbee2mqtt3.5%+1.1

Others63.2%

128 repos4,676 stars

Crypto trading

0.14Competitive+0.037Consolidating

freqtrade/freqtrade25.7%+2.8

nautechsystems/nautilus_trader22.1%+16.3

ccxt/ccxt11.6%-2.6

hummingbot/hummingbot7.8%-5.1

paperswithbacktest/awesome-systematic-trading4.1%-1.1

Others28.7%

72 repos4,357 stars

AI skills

0.14Competitive-0.293Fragmenting

evalstate/fast-agent25.2%+22.2

ComposioHQ/composio14.0%-50.0

zhayujie/chatgpt-on-wechat13.6%+7.4

microsoft/AI-For-Beginners13.4%+9.6

refly-ai/refly10.6%+0.2

Others23.2%

159 repos4,316 stars

Headless CMS

0.12Competitive+0.012Stable

payloadcms/payload24.4%+3.0

strapi/strapi16.6%-1.3

directus/directus10.9%+1.6

TryGhost/Ghost9.4%+0.2

halo-dev/halo8.5%-0.2

Others30.2%

49 repos3,736 stars

Synthetic data

0.43Dominated-0.156Fragmenting

ConardLi/easy-dataset64.6%-11.4

opendatalab/DocLayout-YOLO4.6%+2.1

faker-js/faker4.5%+1.7

InternScience/GraphGen3.8%+3.8

AgibotTech/genie_sim3.5%+3.5

Others19.0%

29 repos2,742 stars

Database backup

0.09Competitive+0.005Stable

restic/restic16.5%+1.4

duplicati/duplicati15.6%+7.4

kopia/kopia10.5%-5.7

garethgeorge/backrest9.4%-1.2

benbjohnson/litestream8.6%+4.0

Others39.3%

45 repos2,237 stars

Resume building

0.18Mixed-0.013Stable

Nutlope/self.so36.7%+36.7

posquit0/Awesome-CV11.6%+0.6

JOYCEQL/magic-resume9.6%-29.6

srbhr/Resume-Matcher7.5%-0.2

DenverCoder1/github-readme-streak-stats6.8%+1.5

Others27.9%

22 repos1,727 stars