Collection of TypeScript type challenges with online judge
- typescript
- type
- type-system
- challenges
Repository Index
47,133 repositories indexed
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the runtime your coding agents live on
Summer 2027 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
- interview-preparation
- internships
- jobs
- university
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
- api-client
- git
- graphql-client
- opensource
Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.
- claude-code
- code-analysis
- code-intelligence
- developer-tools
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
- java
- rxjava
- flow
- reactive-streams
The Node.js version manager for Windows.
A platform for community discussion. Free, open, simple.
- discourse
- javascript
- rails
- ruby
7.4 billion tokens per month. 34 free LLM providers. 635 free model endpoints. All behind one /v1 endpoint, plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, encrypted keys. Personal experimentation only.
A pure Unix shell script ACME client for SSL / TLS certificate automation
- acme
- acme-protocol
- certbot
- shell
The painless way to host your own Git service
A community-supported supercharged document management system: scan, index and archive all your documents
Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.
Manually curated collection of resources for frontend web developers.
The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
- airflow
- apache
- apache-airflow
- python
TranslatedLegado 3.0 Book Reader with powerful controls & full functions❤️ Legado 3.0 (阅读3.0, "Reading 3.0"). Legado (阅读, "Reading") is a tool that can read online content from custom sources, providing a convenient, fast and comfortable trial-reading experience for the broad community of web literature fans.
Kronos: A Foundation Model for the Language of Financial Markets
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
- serverless
- serverless-framework
- serverless-architectures
- aws-lambda
A platform for building proxies to bypass network restrictions.
- v2ray
- shadowsocks
- golang
- proxy
Universal markup converter
- pandoc
- haskell
- markdown
- markup
Learn how to design systems at scale and prepare for system design interviews
- architecture
- distributed-systems
- system-design
- system-design-interview
Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. Join the course here 👇🏼