The ultimate collection of APIs for building autonomous AI agents — 2,036 production-ready APIs across Agents, AI Models, and MCP Servers. Stop wasting weeks building infrastructure. Plug these in and ship your agent today.
Object-Oriented Java primitives, as an alternative to Google Guava and Apache Commons
- java
- oop
- java-library
- oop-principles
Live overlay for drawing, annotating, presenting with zoom, hiding text, and capturing screenshots on Linux. Can be used as whiteboard or blackboard. Packed with features. Highly customisable. Written in Rust.
Expressive end-to-end HTTP API testing made easy in Go
SQL Language Server
A portable fork of the high-performance regular expression matching library
Voxel world prototype made with Godot Engine
JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.
Precise localization based on GNSS and IMU.
C++23 procedure hooking library.
Specification for common algebraic structures in JavaScript based on Fantasy Land
- functional-programming
- fantasy-land
- specification
- monad
TensorFlow implementation of an arbitrary order Factorization Machine
The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.
Sentry SDK for .NET
- dotnet
- crash-reporting
- sentry
- tag-production
Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored.
Provide basic charts in go
A probabilistic data structure service and storage
51 video effects for Claude Code: drop in a talking-head clip, type /effects orbit. Face tracking, behind-your-head layers. By @vibha.in.progress
A Flutter plugin that provides images, videos, and audio abstraction management APIs without interface integration, available on Android, iOS, macOS and OpenHarmony.
An agent runtime and tool protocol for principled agent concurrency
✌ Convert anything into anything in one operation; JSON data into class instances, hex strings into UIColor/NSColor, y/n strings to booleans, arrays and dictionaries of these; anything you can make sense of!
- swift
- json-helper
- hex-strings
- json-string
Automatic testing of your Pull Requests on GitHub and BitBucket using Xcode Server. Keep your team productive and safe. Get up and running in minutes. @buildasaur
Translated341 code animation style prompts, 196 reference still frames, and an offline picker, packaged as a Claude Code / Codex Skill, with one-click import and HTML video rendering support.
A work-in-progress deobfuscator for movfuscated binaries