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Best Open Source tools
Tools related to open source development. 467 tools, ranked by upvotes from the community.
101
Client Vector Search
· Semantic search with only 5 lines of code
Jan 10, 23
9
102
ZenStack
· Build scalable web apps with minimal code
Jan 3, 23
9
103
Clickvote
· Seamlessly Integrate Like, Upvote, and Review Components into Your App
Jan 3, 23
9
+
your ad here · $89/week
open spot
104
FeatBit
· An open-source feature flag tool: a budget-friendly alternative to LaunchDarkly, perfect for self-hosting.
Jan 9, 24
9
105
Full Stack AI
· Build a full-stack app from an AI prompt
Jan 16, 24
9
106
Pipeless - Computer Vision Framework
· Easily create and deploy computer vision applications in minutes
Jan 23, 24
9
107
Product Hunt API
· Open source Node.js Scraper for Product Hunt API
Jan 30, 24
9
108
Angular File Generator for VSCode
· Streamline with Schematics: Elevate Angular Development
Jan 16, 24
9
109
STATUM
· Free and Accurate Web-Traffic Analytics Tool Based on Server Logs and Client-Side JS
Feb 27, 24
9
110
Partial Stream
· Parse Partial JSON Stream - Turn your slow AI app into an engaging real-time app
Apr 16, 24
9
111
ingestr
· Copy data between any databases with a single command!
Jun 4, 24
9
+
your ad here · $89/week
open spot
112
openapi-examples
· The highest quality collection of up-to-date OpenAPI specifications for public APIs on the internet
Apr 9, 24
9
113
Schedule-X
· Material scheduling tools for your web project
Aug 6, 24
9
114
CentralMind Gateway
· Open-Source Tool to Generate API and MCP from Your Database for AI-Agents
Mar 18, 25
9
115
Superflows
· Open source toolkit to build an AI copilot for your SaaS
Jan 10, 23
8
116
Click to Copy
· Copy CSS Code, Urls, and CSS with 1-Click
Jun 25, 24
8
117
deco.cx 2.0 | beta
· Build high-performance web apps 10x faster with Deno, JSX, TS & Tailwind
Aug 6, 24
8
118
Clipboard History IO
· The most secure way to effortlessly access, track, and manage your clipboard history.
Sep 30, 25
8
119
ReliableGPT
· ⚡️ Never worry about OpenAI Errors again!⚡️
Jan 3, 23
7
120
Horizon AI Template
· The world's first ChatGPT AI React admin template
Jan 3, 23
7
121
Featurevisor
· Feature flags and remote config management with GitOps
Jan 3, 23
7
122
NeoBrutalismCSS
· A CSS library embracing the neo-brutalist design principles
Jan 10, 23
7
123
Dokemon
· Friendly Docker Container Management GUI
Jan 30, 24
7
124
Veet
· Mentorship for Developers
Feb 13, 24
7
125
Revert
· Ship integrations 10x faster
May 7, 24
7
126
Resonance
· PHP Framework That Solves Real-Life Issues
Apr 30, 24
7
127
OpenMetal On-Demand Cloud IaaS
· Go from zero to deployed in just 45 seconds.
Jun 18, 24
7
128
aicolors.co
· Create cool and unique color palettes with our AI-powered color palette generator.
Oct 22, 24
7
129
MVPable | Explore Trusted Tools to Kickstart Your Next Project | FREE SaaS Boilerplate
· A handpicked directory of dependable tools to help you launch your next project. Get your idea to market quickly and efficiently.
Sep 17, 24
7
130
Squirrel Servers Manager
· A user-friendly, UI/UX focused server & configuration management tool - Powered by Ansible & Docker
Mar 18, 25
7
131
next-forge
· Production-grade template for modern Next.js apps
Aug 12, 25
7
132
FireCMS
· Awesome open-source CMS for Firebase projects!
Jan 17, 23
6
133
Aptabase
· Analytics for Apps. Simple and Privacy-Friendly
Jan 3, 23
6
134
ThriveOnDev
· Continuous Learning Platform for Developers
Jan 3, 23
6
135
OpenMeter Cloud
· Usage Metering for Engineers
Jan 17, 23
6
136
CodebaseUp
· Low code fast-track to launch your ideas in hours
Jan 10, 23
6
137
Visualith
· Save 60% on AWS(EKS) deployment
Jan 3, 23
6
138
MaryUI
· Laravel Blade UI Components made for Livewire 3
Jan 3, 23
6
139
EASY Elementor Loop Grid JavaScript Filtering
· Loop Grid Filtering with Elementor!
Jan 16, 24
6
140
SaaSKits
· The fastest way to build your SaaS
Mar 12, 24
6
141
GitPro
· Most Crazy & Beautiful Profiles on GitHub
Jun 18, 24
6
142
Requestly - An HTTP Interceptor to Intercept, Modify & Mock HTTPs Requests
· Helping front-end developers ship faster
Sep 17, 24
6
143
cult / ui
· Open source components crafted for design engineers
Oct 29, 24
6
144
Permalink Manager
· The ultimate solution for URL customization in WordPress
Nov 12, 24
6
145
ParadeDB
· Postgres for Search and Analytics
Oct 8, 24
6
146
Dev Encyclopedia
· Find out what that Sr. Developer is talking about.
Apr 29, 25
6
147
Ninetails AI SaaS Starter
· Earn your first Dollars on the Internet with NineTails Stack Template
Oct 29, 24
6
148
ContextGem
· Free, open-source LLM framework for easier, faster extraction of structured data and insights from documents
Apr 8, 25
6
149
imgproxy v4
· A fast and secure self-hosted image processing server
Jun 23, 26
6
150
WunderGraph Cosmo
· A drop-in replacement for Apollo GraphOS
Jan 3, 23
5
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