Top open-source repositories by topic

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

AI agent

0.01Competitive-0.002Stable

Fosowl/agenticSeek4.3%+4.0

bytedance/deer-flow4.2%+4.2

langflow-ai/langflow3.4%+2.0

virattt/ai-hedge-fund2.5%+0.3

openai/codex2.3%-4.4

Others83.4%

1232 repos283,576 stars

Self-hosted

0.01Competitive+0.001Stable

n8n-io/n8n6.3%-0.8

Fosowl/agenticSeek5.5%+5.1

open-webui/open-webui2.2%-0.7

awesome-selfhosted/awesome-selfhosted1.9%-0.2

f/prompts.chat1.7%+1.7

Others82.4%

1369 repos222,073 stars

Curated list

0.04Competitive+0.000Stable

TapXWorld/ChinaTextbook14.0%+13.9

x1xhlol/system-prompts-and-models-of-ai-tools7.4%-10.0

521xueweihan/HelloGitHub5.8%+4.9

ruanyf/weekly5.3%+4.6

public-apis/public-apis4.6%+2.3

Others63.0%

687 repos220,632 stars

Programming examples

0.01Competitive-0.004Stable

codecrafters-io/build-your-own-x5.7%-3.4

donnemartin/system-design-primer3.7%+1.5

anthropics/prompt-eng-interactive-tutorial3.4%+3.2

mlabonne/llm-course3.3%+2.3

vinta/awesome-python2.9%+0.2

Others81.2%

945 repos116,174 stars

AI workflow

0.06Competitive-0.006Stable

n8n-io/n8n14.7%-1.6

bytedance/deer-flow12.6%+12.6

langflow-ai/langflow10.1%+5.2

langgenius/dify5.3%-2.9

bytedance/flowgram.ai3.4%+3.0

Others53.9%

307 repos94,944 stars

MCP

0.03Competitive-0.009Stable

modelcontextprotocol/servers9.2%-2.0

GoogleCloudPlatform/kubectl-ai6.5%+6.3

eyaltoledano/claude-task-master4.7%-0.2

PrefectHQ/fastmcp3.8%-0.4

aipotheosis-labs/aci3.6%+3.0

Others72.1%

301 repos83,660 stars

NLP

0.02Competitive-0.000Stable

mlabonne/llm-course4.9%+3.6

hiyouga/LlamaFactory4.2%+1.5

rasbt/LLMs-from-scratch4.0%-0.6

HandsOnLLM/Hands-On-Large-Language-Models3.2%+2.1

QwenLM/Qwen32.9%-0.8

Others80.8%

483 repos77,320 stars

Workflow automation

0.04Competitive+0.001Stable

n8n-io/n8n18.1%-0.7

enescingoz/awesome-n8n-templates4.3%+4.3

bytedance/flowgram.ai4.2%+3.8

browser-use/workflow-use3.9%+3.9

nektos/act3.3%+0.6

Others66.2%

557 repos77,020 stars

UI components

0.01Competitive-0.008Stable

excalidraw/excalidraw3.1%+0.1

longbridge/gpui-component3.0%+3.0

CopilotKit/CopilotKit2.8%+2.2

shadcn-ui/ui2.3%0.0

juliangarnier/anime2.2%-7.6

Others86.6%

851 repos75,219 stars

RAG

0.03Competitive-0.001Stable

AsyncFuncAI/deepwiki-open8.8%+8.5

langgenius/dify7.5%-3.0

open-webui/open-webui7.4%-1.0

infiniflow/ragflow4.7%-0.7

MODSetter/SurfSense4.5%+3.7

Others67.2%

305 repos66,698 stars

AI coding assistant

0.09Competitive-0.054Fragmenting

x1xhlol/system-prompts-and-models-of-ai-tools24.4%-5.5

openai/codex9.6%-10.6

upstash/context76.9%+1.8

OpenHands/OpenHands5.1%+3.1

cline/cline4.1%-0.4

Others49.9%

327 repos66,619 stars

Chatbot

0.05Competitive+0.018Stable

xming521/WeClone15.1%+10.2

asgeirtj/system_prompts_leaks9.1%+9.1

open-webui/open-webui7.7%-3.5

f/prompts.chat6.0%+6.0

enescingoz/awesome-n8n-templates5.2%+5.2

Others56.9%

337 repos63,795 stars

Local LLM

0.06Competitive+0.021Consolidating

Fosowl/agenticSeek19.5%+17.9

open-webui/open-webui7.9%-3.1

google-ai-edge/gallery6.1%+6.1

ollama/ollama5.5%-1.8

hiyouga/LlamaFactory5.2%+0.7

Others55.8%

246 repos62,359 stars

Computer vision

0.07Competitive+0.050Consolidating

hacksider/Deep-Live-Cam25.3%+14.6

Zeyi-Lin/HivisionIDPhotos2.6%+1.9

ultralytics/ultralytics2.5%0.0

huggingface/transformers2.5%-0.5

hiroi-sora/Umi-OCR2.4%0.0

Others64.8%

486 repos59,623 stars

Proxy

0.02Competitive-0.000Stable

clash-verge-rev/clash-verge-rev7.0%+0.1

fosrl/pangolin4.3%0.0

BerriAI/litellm3.5%-0.1

2dust/v2rayN3.5%+0.1

mihomo-party-org/clash-party2.6%+0.9

Others79.0%

440 repos48,837 stars

AI video generation

0.14Competitive+0.064Consolidating

hacksider/Deep-Live-Cam31.3%+14.0

harry0703/MoneyPrinterTurbo17.9%+15.9

Lightricks/LTX-Video5.6%+4.6

duixcom/Duix-Avatar3.6%-3.4

huggingface/transformers3.0%-1.8

Others38.6%

226 repos48,080 stars

AI infrastructure

0.02Competitive+0.005Stable

daytonaio/daytona6.7%+2.3

aipotheosis-labs/aci6.3%+4.9

trycua/cua6.2%+1.9

vllm-project/vllm5.0%-1.4

BerriAI/litellm3.6%0.0

Others72.1%

292 repos47,251 stars

Audio processing

0.02Competitive-0.046Fragmenting

resemble-ai/chatterbox8.6%+8.6

nari-labs/dia6.3%-17.6

KoljaB/RealtimeVoiceChat5.0%+5.0

openai/whisper3.6%+0.4

Blaizzy/mlx-audio3.3%+2.8

Others73.1%

389 repos46,570 stars

Document processing

0.03Competitive-0.002Stable

Stirling-Tools/Stirling-PDF7.2%+2.6

MODSetter/SurfSense6.6%+5.4

microsoft/markitdown6.3%+6.3

docling-project/docling5.0%-1.4

PDFMathTranslate/PDFMathTranslate4.5%-1.4

Others70.4%

284 repos45,526 stars

Web scraping

0.03Competitive-0.015Stable

yt-dlp/yt-dlp8.2%0.0

unclecode/crawl4ai6.8%-6.4

D4Vinci/Scrapling5.3%+5.0

JunkFood02/Seal4.6%-1.6

happycola233/tchMaterial-parser4.5%+4.4

Others70.6%

324 repos44,383 stars

Monitoring

0.04Competitive+0.026Consolidating

rybbit-io/rybbit17.4%+17.4

louislam/uptime-kuma6.1%-0.1

comet-ml/opik5.5%+1.1

henrygd/beszel3.4%+0.6

kubetail-org/kubetail2.2%+1.9

Others65.3%

392 repos33,800 stars

AI image generation

0.02Competitive+0.002Stable

Comfy-Org/ComfyUI8.9%+0.8

Zeyi-Lin/HivisionIDPhotos4.7%+3.6

ultralytics/ultralytics4.5%+0.5

AUTOMATIC1111/stable-diffusion-webui4.1%-0.6

facebookresearch/vggt3.8%-2.1

Others74.1%

336 repos32,927 stars

Cloud native

0.03Competitive+0.026Consolidating

GoogleCloudPlatform/kubectl-ai16.8%+15.8

panaversity/learn-agentic-ai4.2%+3.4

kubernetes/kubernetes2.3%-0.3

kubetail-org/kubetail2.2%+2.0

traefik/traefik1.7%-0.4

Others72.8%

361 repos32,589 stars

Emulator

0.10Competitive+0.073Consolidating

microsoft/WSL29.7%+29.1

ghostty-org/ghostty3.2%-1.5

termux/termux-app2.9%-0.6

droidrun/droidrun2.1%-7.1

shadps4-emu/shadPS41.9%-2.7

Others60.3%

289 repos31,818 stars

File management

0.02Competitive-0.001Stable

immich-app/immich7.5%-0.8

XiaoYouChR/Ghost-Downloader-35.9%+5.8

localsend/localsend4.4%+0.1

syncthing/syncthing3.8%+0.9

sxyazi/yazi3.1%-0.2

Others75.2%

285 repos30,005 stars

Fintech

0.10Competitive+0.013Stable

virattt/ai-hedge-fund24.2%-1.8

microsoft/qlib15.0%+10.9

juspay/hyperswitch10.2%+5.0

ccxt/ccxt3.0%+1.0

freqtrade/freqtrade2.5%-1.9

Others45.2%

259 repos29,239 stars

Pentesting

0.01Competitive+0.001Stable

Hack-with-Github/Awesome-Hacking4.5%+0.2

htr-tech/zphisher2.7%+1.8

danielmiessler/SecLists2.6%0.0

swisskyrepo/PayloadsAllTheThings2.6%-0.2

aliasrobotics/cai2.0%+0.9

Others85.6%

583 repos28,810 stars

AI voice

0.03Competitive-0.097Fragmenting

nari-labs/dia10.5%-21.4

KoljaB/RealtimeVoiceChat8.4%+8.4

Blaizzy/mlx-audio5.6%+4.8

RVC-Boss/GPT-SoVITS4.8%-0.7

krillinai/KrillinAI3.9%-10.1

Others66.8%

204 repos27,713 stars

Static analysis

0.13Competitive+0.109Consolidating

astral-sh/ty33.7%+33.7

facebook/pyrefly7.9%+6.3

astral-sh/ruff5.1%-0.2

aquasecurity/trivy3.5%-1.3

colinhacks/zod3.2%-3.3

Others46.7%

242 repos27,121 stars

Text to speech

0.06Competitive-0.115Fragmenting

resemble-ai/chatterbox15.0%+15.0

nari-labs/dia11.0%-28.5

KoljaB/RealtimeVoiceChat8.7%+8.7

Blaizzy/mlx-audio5.8%+4.9

RVC-Boss/GPT-SoVITS5.0%-1.8

Others54.5%

136 repos26,676 stars

Game development

0.01Competitive+0.001Stable

heroiclabs/nakama6.0%+5.5

godotengine/godot4.3%-0.7

bevyengine/bevy2.6%-0.1

4ian/GDevelop2.3%+0.4

raysan5/raylib2.2%+0.2

Others82.5%

443 repos23,145 stars

Authentication

0.03Competitive-0.012Stable

supabase/supabase8.6%+1.8

better-auth/better-auth7.8%+1.0

tadata-org/fastapi_mcp4.4%-9.4

stalwartlabs/stalwart4.2%+2.6

wasp-lang/open-saas3.2%+1.5

Others71.7%

297 repos23,009 stars

Search

0.03Competitive+0.005Stable

karakeep-app/karakeep9.2%+3.3

groupultra/telegram-search7.7%+6.0

junegunn/fzf4.4%+0.4

BurntSushi/ripgrep4.2%+1.2

meilisearch/meilisearch3.9%-1.0

Others70.5%

185 repos18,615 stars

Headless browser

0.06Competitive-0.029Fragmenting

unclecode/crawl4ai16.6%-7.0

tw93/Pake9.5%+8.2

microsoft/playwright-mcp9.2%-1.8

microsoft/playwright4.6%+0.4

seleniumbase/SeleniumBase4.6%+3.8

Others55.4%

111 repos18,167 stars

Data visualization

0.03Competitive-0.046Fragmenting

ahmedkhaleel2004/gitdiagram13.0%-10.0

mermaid-js/mermaid7.3%+1.8

microsoft/data-formulator4.8%+3.1

antvis/mcp-server-chart3.8%+3.7

chartdb/chartdb3.3%-4.2

Others67.7%

199 repos16,106 stars

Observability

0.03Competitive-0.021Fragmenting

comet-ml/opik11.8%+5.5

langfuse/langfuse6.1%+0.6

kubetail-org/kubetail4.7%+4.3

OneUptime/oneuptime4.1%+3.7

tensorzero/tensorzero3.4%+0.2

Others69.8%

178 repos15,702 stars

Digital human

0.43Dominated+0.227Consolidating

xming521/WeClone64.0%+32.8

duixcom/Duix-Avatar11.6%-18.2

duixcom/Duix-Mobile7.0%-2.9

Tencent-Hunyuan/HunyuanVideo-Avatar4.5%+4.5

lipku/LiveTalking1.7%-2.5

Others11.2%

43 repos15,072 stars

Design system

0.03Competitive-0.001Stable

shadcn-ui/ui12.7%-0.3

magicuidesign/magicui4.9%+0.6

ant-design/ant-design4.1%+1.3

lucide-icons/lucide3.6%+0.2

heroui-inc/heroui3.0%+0.1

Others71.7%

138 repos13,434 stars

IoT

0.05Competitive+0.001Stable

78/xiaozhi-esp3216.7%+0.6

home-assistant/core9.5%+4.3

xinnan-tech/xiaozhi-esp32-server6.2%-2.8

XiaoMi/ha_xiaomi_home4.1%+1.1

BruceDevices/firmware2.8%+0.5

Others60.6%

171 repos11,210 stars

AI translation

0.07Competitive-0.067Fragmenting

PDFMathTranslate/PDFMathTranslate18.5%+5.0

krillinai/KrillinAI9.7%-20.0

funstory-ai/BabelDOC8.2%-5.6

Huanshere/VideoLingo5.4%+3.4

WEIFENG2333/VideoCaptioner5.2%+1.3

Others52.9%

71 repos10,958 stars

Robotics

0.03Competitive-0.010Stable

huggingface/lerobot8.4%-4.8

commaai/openpilot8.0%+5.7

TheRobotStudio/SO-ARM1004.9%+1.2

Vector-Wangel/XLeRobot4.3%+3.4

OpenDriveLab/UniVLA3.1%+3.1

Others71.4%

174 repos10,572 stars

AI memory

0.27Dominated+0.059Consolidating

mem0ai/mem048.9%+39.1

mindverse/Second-Me8.8%-30.3

zhayujie/chatgpt-on-wechat8.6%+4.0

screenpipe/screenpipe7.1%-2.8

rowboatlabs/rowboat6.8%-10.7

Others19.9%

57 repos10,189 stars

Image editing

0.05Competitive+0.016Stable

Zeyi-Lin/HivisionIDPhotos16.0%+11.5

upscayl/upscayl6.1%-1.3

Lymphatus/caesium-image-compressor5.1%+2.5

civilblur/mazanoke4.9%-1.0

T8RIN/ImageToolbox4.8%-0.2

Others63.1%

107 repos9,640 stars

Data streaming

0.08Competitive+0.017Stable

pathwaycom/pathway23.3%+8.5

AutoMQ/automq8.3%-5.4

ClassicOldSong/Apollo7.4%-0.9

bluenviron/mediamtx4.5%-0.1

nats-io/nats-server2.9%-0.4

Others53.6%

92 repos7,999 stars

WebAssembly

0.04Competitive-0.041Fragmenting

VERT-sh/VERT14.5%-11.2

StructuredLabs/preswald7.3%-1.4

trailbaseio/trailbase6.0%+4.1

makepad/makepad4.5%+4.0

electric-sql/pglite4.3%+1.1

Others63.5%

99 repos7,545 stars

E-commerce

0.04Competitive-0.189Fragmenting

bagisto/bagisto9.6%+4.8

bagisto/opensource-ecommerce-mobile-app8.3%+4.3

medusajs/medusa7.3%+3.7

macrozheng/mall6.7%+2.6

antiwork/gumroad6.6%-40.4

Others61.5%

123 repos7,194 stars

Vector database

0.10Competitive+0.032Consolidating

HelixDB/helix-db22.8%+17.4

redis/redis9.8%+1.8

chroma-core/chroma9.5%-1.9

qdrant/qdrant9.3%-0.4

spring-projects/spring-ai9.2%-0.4

Others39.4%

45 repos6,521 stars

Video editing

0.07Competitive+0.005Stable

FFmpeg/FFmpeg14.5%-0.1

ali-vilab/VACE14.1%+3.2

mifi/lossless-cut10.1%-0.8

linyqh/NarratoAI7.3%-0.3

HandBrake/HandBrake5.4%-0.4

Others48.6%

85 repos5,783 stars

Bundler

0.09Competitive+0.009Stable

tauri-apps/tauri20.5%+3.8

oven-sh/bun11.9%+0.6

vitejs/vite10.9%-0.4

StructuredLabs/preswald9.8%-2.1

wxt-dev/wxt5.3%-0.3

Others41.6%

56 repos5,658 stars

Home automation

0.06Competitive+0.018Stable

home-assistant/core19.9%+6.5

XiaoMi/ha_xiaomi_home8.7%+0.8

Akkudoktor-EOS/EOS4.7%+2.6

Koenkk/zigbee2mqtt4.2%+0.7

arendst/Tasmota4.1%+2.3

Others58.4%

122 repos5,330 stars

3D generation

0.07Competitive+0.005Stable

Tencent-Hunyuan/Hunyuan3D-215.9%-2.3

FreeCAD/FreeCAD14.3%+7.3

graphdeco-inria/gaussian-splatting9.0%+2.6

microsoft/TRELLIS7.1%-1.4

OrcaSlicer/OrcaSlicer4.7%+0.1

Others48.9%

96 repos5,136 stars

AI skills

0.13Competitive-0.013Stable

ashishps1/learn-ai-engineering20.9%+20.3

zhayujie/chatgpt-on-wechat18.4%+4.8

evalstate/fast-agent13.3%-11.9

microsoft/AI-For-Beginners12.0%-1.4

ComposioHQ/composio8.6%-5.4

Others26.8%

110 repos4,747 stars

Headless CMS

0.11Competitive-0.014Stable

payloadcms/payload18.5%-5.8

directus/directus18.1%+7.2

strapi/strapi12.8%-3.7

halo-dev/halo9.3%+0.8

TryGhost/Ghost8.0%-1.4

Others33.2%

48 repos3,643 stars

Crypto trading

0.12Competitive-0.020Fragmenting

ccxt/ccxt23.9%+12.3

freqtrade/freqtrade20.1%-5.6

hummingbot/hummingbot9.6%+1.8

nautechsystems/nautilus_trader6.9%-15.2

paperswithbacktest/awesome-systematic-trading5.0%+0.9

Others34.5%

66 repos3,633 stars

Synthetic data

0.37Dominated-0.057Fragmenting

ConardLi/easy-dataset59.4%-5.2

sdv-dev/SDV9.1%+7.3

faker-js/faker4.8%+0.3

Kiln-AI/Kiln4.4%+4.4

joke2k/faker3.6%+0.1

Others18.7%

26 repos3,040 stars

Database backup

0.09Competitive-0.007Stable

benbjohnson/litestream15.1%+6.4

restic/restic12.8%-3.6

duplicati/duplicati11.5%-4.2

kopia/kopia11.5%+0.9

garethgeorge/backrest8.6%-0.8

Others40.6%

44 repos2,777 stars

Resume building

0.10Competitive-0.074Fragmenting

posquit0/Awesome-CV17.6%+6.1

srbhr/Resume-Matcher15.0%+7.5

Nutlope/self.so13.8%-22.9

xitanggg/open-resume9.6%+2.9

JOYCEQL/magic-resume7.4%-2.2

Others36.6%

20 repos1,344 stars