Stars
A portable AI-assisted development workflow. Brainstorm, plan, implement, review, and learn — each cycle makes the next one easier.
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
Source code for the X Recommendation Algorithm
CodeRev is a lightweight tool that helps teams conduct technical interviews using code reviews.
A Periodic Table of System Design Principles
"Context engineering is the delicate art and science of filling the context window with just the right information for the next step." — Andrej Karpathy. A frontier, first-principles handbook inspi…
The Startup CTO's Handbook, a book covering leadership, management and technical topics for leaders of software engineering teams
Provides OCR (Optical Character Recognition) services through web applications
How to reduce complexity and move faster? Just Postgres for everything.
OpenObserve is an open-source observability platform for logs, metrics, traces, and frontend monitoring. A cost-effective alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage c…
A collaborative compendium of reminders, tools and subject matter for Engineering Managers
Database diagrams editor that allows you to visualize and design your DB with a single query.
A public repository for filing issues and feature requests for CodeViz
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
a secure dotenv–from the creator of `dotenv`
sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.
Double-entry accounting system with a command-line reporting interface
Fast and consistently responsive apps using a single function call
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.