◉The Open Source Drop
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Browse by category, discover top-ranked tools, and compare side by side.

🤖 AI & Machine Learning🌐 Web & Frontend⚙️ Infrastructure & DevOps🗄️ Data & Storage🔧 Developer Tools🔒 Security & Auth📊 Observability🏠 Self-Hosted & Apps
🤖

AI & Machine Learning

langchain 100goose 100ollama 100
194 tools · 11 categories

Top Ranked

#1
langchain
139.9k★100
#2
goose
50.1k★100
#3
ollama
174.8k★100
#4
openai-python
31.1k★97
#5
Transformers
161.8k★94
AI/ML 36AI Agent Tools 26AI Agent Frameworks 21AI Coding 21MCP Servers 21AI Agent Tools 20LLM Inference 15AI Research 13AI Agent Tools 11Vector Databases 5AI Agent Tools 5
AI/ML36 tools →
TransformerspytorchragflowLiteLLMheadroom
+31 more
TransformerspytorchragflowLiteLLMheadroom+31 more
AI Agent Tools26 tools →
everything-claude-codegstackcavemangraphifycareer-ops
+21 more
everything-claude-codegstackcavemangraphifycareer-ops+21 more
AI Agent Frameworks21 tools →
hermes-agentdifylangchainodysseusAutoGen
+16 more
hermes-agentdifylangchainodysseusAutoGen+16 more
AI Coding21 tools →
opencodeclineoh-my-openagentaiderCodeWhale
+16 more
opencodeclineoh-my-openagentaiderCodeWhale+16 more
MCP Servers21 tools →
context7fastmcpmcp-useamazon-translate-mcp-serverredshift-mcp-server
+16 more
context7fastmcpmcp-useamazon-translate-mcp-serverredshift-mcp-server+16 more
AI Agent Tools20 tools →
cc-switchmempalacemempalacesupermemoryNemoClaw
+15 more
cc-switchmempalacemempalacesupermemoryNemoClaw+15 more
LLM Inference15 tools →
ollamaOpen WebUIllama.cppvLLMtext-generation-webui
+10 more
ollamaOpen WebUIllama.cppvLLMtext-generation-webui+10 more
AI Research13 tools →
cs249r_booktinyrendererAutoResearchClawAuto-claude-code-research-in-sleeppi-autoresearch
+8 more
cs249r_booktinyrendererAutoResearchClawAuto-claude-code-research-in-sleeppi-autoresearch+8 more
AI Agent Tools11 tools →
openclawgooseLibreChatbrowser-harnessaiac
+6 more
openclawgooseLibreChatbrowser-harnessaiac+6 more
Vector Databases5 tools →
MilvusQdrantChromaWeaviatepgvector-python
MilvusQdrantChromaWeaviatepgvector-python
AI Agent Tools5 tools →
multicaoh-my-claudecodeomnigentMiroFish-Offlineclaude-peers-mcp
multicaoh-my-claudecodeomnigentMiroFish-Offlineclaude-peers-mcp
🌐

Web & Frontend

next.js 100Three.js 89Ruby on Rails 88
78 tools · 7 categories

Top Ranked

#1
next.js
140.2k★100
#2
Three.js
113.2k★89
#3
Ruby on Rails
58.7k★88
#4
Express
69.2k★88
#5
Gin
88.7k★88
Web Frameworks 29UI Components 113D Graphics 10Static Site Generators 10Frontend/UI 8Web Scraping 6MCP Servers 4
Web Frameworks29 tools →
next.jsFastAPIGinDjangoSvelte
+24 more
next.jsFastAPIGinDjangoSvelte+24 more
UI Components11 tools →
Lucidetinymcemilkdownassistant-uiflowbite
+6 more
Lucidetinymcemilkdownassistant-uiflowbite+6 more
3D Graphics10 tools →
Three.jsLottiefilamentblenderbgfx
+5 more
Three.jsLottiefilamentblenderbgfx+5 more
Static Site Generators10 tools →
HugoEleventyvitepressPelicanmetalsmith
+5 more
HugoEleventyvitepressPelicanmetalsmith+5 more
Frontend/UI8 tools →
Tailwind CSSUnoCSSRedux ToolkitboneyardSkiaSharp
+3 more
Tailwind CSSUnoCSSRedux ToolkitboneyardSkiaSharp+3 more
Web Scraping6 tools →
ScrapybrowserCrawleecrawlee-pythonhttrack
+1 more
ScrapybrowserCrawleecrawlee-pythonhttrack+1 more
MCP Servers4 tools →
mcp-chromedocusaurusfirecrawl-mcp-servermcp-playwright
mcp-chromedocusaurusfirecrawl-mcp-servermcp-playwright
⚙️

Infrastructure & DevOps

kubernetes 100compose 97frp 89
131 tools · 15 categories

Top Ranked

#1
kubernetes
123.2k★100
#2
compose
37.6k★97
#3
frp
107.5k★89
#4
terraform
48.8k★87
#5
Coolify
57.3k★86
MCP Servers 36Networking 20Kubernetes Tools 11Container Orchestration 10Infrastructure as Code 10Container Tools 7Serverless 7Deployment/PaaS 6CI/CD 5Workflow Automation 4API Gateway 4Service Mesh 3Reverse Proxy 3Feature Flags 3Web Servers 2
MCP Servers36 tools →
security-agent-mcp-serveraws-for-sap-management-mcp-serveraws-iot-sitewise-mcp-serverhealthimaging-mcp-serveraws-bedrock-custom-model-import-mcp-server
+31 more
security-agent-mcp-serveraws-for-sap-management-mcp-serveraws-iot-sitewise-mcp-serverhealthimaging-mcp-serveraws-bedrock-custom-model-import-mcp-server+31 more
Networking20 tools →
frpTraefikHeadscaleAdGuard HomeTailscale
+15 more
frpTraefikHeadscaleAdGuard HomeTailscale+15 more
Kubernetes Tools11 tools →
k9sHelmRancherCiliumIngress NGINX
+6 more
k9sHelmRancherCiliumIngress NGINX+6 more
Container Orchestration10 tools →
kubernetescomposeK3sPodmanDockge
+5 more
kubernetescomposeK3sPodmanDockge+5 more
Infrastructure as Code10 tools →
AnsibleterraformOpenTofuPulumiPacker
+5 more
AnsibleterraformOpenTofuPulumiPacker+5 more
Container Tools7 tools →
DivePortainerColimaHarborpodman-desktop
+2 more
DivePortainerColimaHarborpodman-desktop+2 more
Serverless7 tools →
OpenFaaSFissionApache OpenWhiskNuclioserverless-step-functions
+2 more
OpenFaaSFissionApache OpenWhiskNuclioserverless-step-functions+2 more
Deployment/PaaS6 tools →
CoolifyDokkuCapRoverflocizane-ops
+1 more
CoolifyDokkuCapRoverflocizane-ops+1 more
CI/CD5 tools →
JenkinsArgoCDDaggerWoodpeckerdoco-cd
JenkinsArgoCDDaggerWoodpeckerdoco-cd
Workflow Automation4 tools →
n8nArgo Workflowscamundadagu
n8nArgo Workflowscamundadagu
API Gateway4 tools →
KongAPISIXtykemissary
KongAPISIXtykemissary
Service Mesh3 tools →
IstioConsulLinkerd
IstioConsulLinkerd
Reverse Proxy3 tools →
Nginx Proxy Manageryarpzoraxy
Nginx Proxy Manageryarpzoraxy
Feature Flags3 tools →
UnleashGrowthBookFlagsmith
UnleashGrowthBookFlagsmith
Web Servers2 tools →
CaddyNginx
CaddyNginx
🗄️

Data & Storage

Supabase 89etcd 88diesel 87
119 tools · 12 categories

Top Ranked

#1
Supabase
104.7k★89
#2
etcd
51.9k★88
#3
diesel
14.1k★87
#4
D3
113.1k★87
#5
DBeaver
50.7k★86
Databases 37Data Processing 18MCP Servers 12Data Visualization 10Analytics 10Cloud Storage 7ORMs & Query Builders 7Storage 5Search Engines 4Backup 3Time Series Databases 3Message Queues 3
Databases37 tools →
SupabaseRedisNocoDBPocketBaseetcd
+32 more
SupabaseRedisNocoDBPocketBaseetcd+32 more
Data Processing18 tools →
SparkZodPolarsKafkaFlink
+13 more
SparkZodPolarsKafkaFlink+13 more
MCP Servers12 tools →
oracle-mcp-servermssql-mcp-servermysql-mcp-serverpostgres-mcp-servers3-tables-mcp-server
+7 more
oracle-mcp-servermssql-mcp-servermysql-mcp-serverpostgres-mcp-servers3-tables-mcp-server+7 more
Data Visualization10 tools →
D3Chart.jsEChartsworldmonitorStreamlit
+5 more
D3Chart.jsEChartsworldmonitorStreamlit+5 more
Analytics10 tools →
SupersetMetabaseUmamiPostHogPlausible
+5 more
SupersetMetabaseUmamiPostHogPlausible+5 more
Cloud Storage7 tools →
SyncthingMinIORcloneNextcloudFileBrowser
+2 more
SyncthingMinIORcloneNextcloudFileBrowser+2 more
ORMs & Query Builders7 tools →
PrismaTypeORMDrizzle ORMSequelizediesel
+2 more
PrismaTypeORMDrizzle ORMSequelizediesel+2 more
Storage5 tools →
SeaweedFScephminio-gogcsfusestorage
SeaweedFScephminio-gogcsfusestorage
Search Engines4 tools →
MeilisearchTypesenseSonicZincSearch
MeilisearchTypesenseSonicZincSearch
Backup3 tools →
ResticDuplicatiBorgBackup
ResticDuplicatiBorgBackup
Time Series Databases3 tools →
InfluxDBTimescaleDBQuestDB
InfluxDBTimescaleDBQuestDB
Message Queues3 tools →
PulsarRabbitMQRedpanda
PulsarRabbitMQRedpanda
🔧

Developer Tools

uv 100Understand-Anything 91Deno 91
191 tools · 16 categories

Top Ranked

#1
uv
86.7k★100
#2
Understand-Anything
66.3k★91
#3
Deno
107.2k★91
#4
ghostty
56.9k★90
#5
Axios
109.1k★89
MCP Servers 34Documentation 19Terminal/CLI 19Testing 16Build Tools 14Libraries & SDKs 13Developer Tools 13Internationalization 11Code Editors 9Package Managers 9Linting 8Programming Languages 7API Testing 7Git Tools 5Code Generation 4Developer Experience 3
MCP Servers34 tools →
timememorygitfilesystemfetch
+29 more
timememorygitfilesystemfetch+29 more
Documentation19 tools →
MermaidAppFlowyDocusaurusMemospdf.js
+14 more
MermaidAppFlowyDocusaurusMemospdf.js+14 more
Terminal/CLI19 tools →
ripgrepWarpbatStarshipghostty
+14 more
ripgrepWarpbatStarshipghostty+14 more
Testing16 tools →
PuppeteerPlaywrightStorybookCypressJest
+11 more
PuppeteerPlaywrightStorybookCypressJest+11 more
Build Tools14 tools →
ViteRuffesbuildllvm-projectJust
+9 more
ViteRuffesbuildllvm-projectJust+9 more
Libraries & SDKs13 tools →
AxiosRxJavakyreact-pdfgot
+8 more
AxiosRxJavakyreact-pdfgot+8 more
Developer Tools13 tools →
chromiumsystemdSponsorBlockwhatcablePureMac
+8 more
chromiumsystemdSponsorBlockwhatcablePureMac+8 more
Internationalization11 tools →
FormatJSreact-i18nextOpenCCi18nextweblate
+6 more
FormatJSreact-i18nextOpenCCi18nextweblate+6 more
Code Editors9 tools →
VS CodeNeovimZedLapceevil
+4 more
VS CodeNeovimZedLapceevil+4 more
Package Managers9 tools →
uvHomebrewpnpmnixpkgsNix
+4 more
uvHomebrewpnpmnixpkgsNix+4 more
Linting8 tools →
PrettierShellCheckESLintknipsonarqube
+3 more
PrettierShellCheckESLintknipsonarqube+3 more
Programming Languages7 tools →
DenoBunroczerolangzero
+2 more
DenoBunroczerolangzero+2 more
API Testing7 tools →
HoppscotchBrunoInsomniakaratethunder-client-support
+2 more
HoppscotchBrunoInsomniakaratethunder-client-support+2 more
Git Tools5 tools →
lazygitdeltaOneDevsemgit-machete
lazygitdeltaOneDevsemgit-machete
Code Generation4 tools →
oapi-codegencodeflowrewritegitreverse
oapi-codegencodeflowrewritegitreverse
Developer Experience3 tools →
Understand-Anythingppt-masterRecordly
Understand-Anythingppt-masterRecordly
🔒

Security & Auth

Ory Kratos 85Passport 85Authelia 83
46 tools · 2 categories

Top Ranked

#1
Ory Kratos
13.7k★85
#2
Passport
23.5k★85
#3
Authelia
28.1k★83
#4
Gitleaks
27.8k★83
#5
oauth2-proxy
14.6k★83
Security 34Auth 12
Security34 tools →
VaultwardenPi-holeTrivyVaultGitleaks
+29 more
VaultwardenPi-holeTrivyVaultGitleaks+29 more
Auth12 tools →
AutheliaPassportAuthentikSuperTokensoauth2-proxy
+7 more
AutheliaPassportAuthentikSuperTokensoauth2-proxy+7 more
📊

Observability

Prometheus 86Uptime Kuma 86Fluentd 85
34 tools · 2 categories

Top Ranked

#1
Prometheus
64.7k★86
#2
Uptime Kuma
88.3k★86
#3
Fluentd
13.5k★85
#4
SkyWalking
24.8k★85
#5
Jaeger
22.9k★85
Monitoring 24Observability 10
Monitoring24 tools →
Uptime KumaNetdataGrafanaPrometheusSentry
+19 more
Uptime KumaNetdataGrafanaPrometheusSentry+19 more
Observability10 tools →
LokiVectoropenobserveFluentdphoenix
+5 more
LokiVectoropenobserveFluentdphoenix+5 more
🏠

Self-Hosted & Apps

React Native 91Godot 89Flutter 89
167 tools · 26 categories

Top Ranked

#1
React Native
126.1k★91
#2
Godot
112.9k★89
#3
Flutter
177.1k★89
#4
Tauri
108.2k★89
#5
Electron
121.7k★89
Communication 22Productivity 20Scheduling 10Design Tools 9Mobile Development 9Game Engines 8Internal Tools 8App Frameworks 7CMS 7Design Resources 7Background Jobs 6Media Processing 5Home Automation 5CRM 5Image Processing 5Project Management 4Email 4Forms 4Blockchain 4Billing 4Media Servers 3E-commerce 3Git Hosting 2Video Conferencing 2Customer Support 2Healthcare 2
Communication22 tools →
Socket.IORocket.ChatNovuMattermostChatwoot
+17 more
Socket.IORocket.ChatNovuMattermostChatwoot+17 more
Productivity20 tools →
Joplinopenhumanpostiz-appFlow.Launchernotesnook
+15 more
Joplinopenhumanpostiz-appFlow.Launchernotesnook+15 more
Scheduling10 tools →
AirflowCal.comxxl-jobTemporalDagster
+5 more
AirflowCal.comxxl-jobTemporalDagster+5 more
Design Tools9 tools →
Excalidrawopen-designPenpottldrawKami
+4 more
Excalidrawopen-designPenpottldrawKami+4 more
Mobile Development9 tools →
ExpolynxandroidxLicensePlistserve-sim
+4 more
ExpolynxandroidxLicensePlistserve-sim+4 more
Game Engines8 tools →
GodotBevyGDevelopcocos-enginemineflayer
+3 more
GodotBevyGDevelopcocos-enginemineflayer+3 more
Internal Tools8 tools →
AppsmithToolJetRefineBudibasenocobase
+3 more
AppsmithToolJetRefineBudibasenocobase+3 more
App Frameworks7 tools →
FlutterReact NativeElectronTauriWails
+2 more
FlutterReact NativeElectronTauriWails+2 more
CMS7 tools →
StrapiGhostPayloadDirectusemdash
+2 more
StrapiGhostPayloadDirectusemdash+2 more
Design Resources7 tools →
maple-fontTabler IconsInterJetBrains Monodicebear
+2 more
maple-fontTabler IconsInterJetBrains Monodicebear+2 more
Background Jobs6 tools →
CeleryWindmillSidekiqagendaBullMQ
+1 more
CeleryWindmillSidekiqagendaBullMQ+1 more
Media Processing5 tools →
ImmichFFmpegRemotionPhotoPrismsubtitleedit
ImmichFFmpegRemotionPhotoPrismsubtitleedit
Home Automation5 tools →
Home AssistantintegrationskylightAnimagpt-home
Home AssistantintegrationskylightAnimagpt-home
CRM5 tools →
twentySuiteCRMerxesEspoCRMCordysCRM
twentySuiteCRMerxesEspoCRMCordysCRM
Image Processing5 tools →
SharpSquooshPillowimgproxythumbor
SharpSquooshPillowimgproxythumbor
Project Management4 tools →
PlaneFocalboardopenprojectkaneo
PlaneFocalboardopenprojectkaneo
Email4 tools →
ListmonkNodemailerPostalMailtrain
ListmonkNodemailerPostalMailtrain
Forms4 tools →
FormbricksHeyFormsurvey-librarysurvey-creator
FormbricksHeyFormsurvey-librarysurvey-creator
Blockchain4 tools →
FoundryHardhatordweb3.swift
FoundryHardhatordweb3.swift
Billing4 tools →
Lagoturboquant_plusKill BillApp
Lagoturboquant_plusKill BillApp
Media Servers3 tools →
JellyfinNavidromeowncast
JellyfinNavidromeowncast
E-commerce3 tools →
medusasaleorVendure
medusasaleorVendure
Git Hosting2 tools →
GiteaForgejo
GiteaForgejo
Video Conferencing2 tools →
jitsi-meetbigbluebutton
jitsi-meetbigbluebutton
Customer Support2 tools →
zammadfreescout
zammadfreescout
Healthcare2 tools →
openemrgoose
openemrgoose

The Open Source Drop

Open source tools worth knowing about.

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