Skip to content

Free to explore · curated by OneWave AI

Developer tools

130 developer tools projects. Libraries, CLIs and infrastructure for building with AI.

AI searches are sent to OpenAI.

Review is in progress. 1,004 projects are queued and none has been approved yet. Everything unreviewed is discovery metadata imported from GitHub — listed, not vetted.

Request a review · What we check

Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

16 projects matching “library”Page 1 of 1
headroomlabs-ai organisation mark

headroom

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Pushed yesterday.Apache License 2.0PythonDeveloper tools78.7k+724
google organisation mark

langextract

google/langextract

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Pushed yesterday.Apache License 2.0PythonDeveloper tools39.3k+205
vercel organisation mark

ai

vercel/ai

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Pushed yesterday.OtherTypeScriptDeveloper tools27.7k+166
qax-os organisation mark

excelize

qax-os/excelize

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

Pushed 2 days ago.BSD 3-Clause "New" or "Revised" LicenseGoDeveloper tools21.0k+29
deeplearning4j organisation mark

deeplearning4j

deeplearning4j/deeplearning4j

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...

Pushed 30 days ago.Apache License 2.0JavaDeveloper tools14.3k+2
kornia organisation mark

kornia

kornia/kornia

🐍 Geometric Computer Vision Library for Spatial AI

Pushed yesterday.Apache License 2.0PythonDeveloper tools12.3k+844
google-deepmind organisation mark

sonnet

google-deepmind/sonnet

TensorFlow-based neural network library

Pushed 6 days ago.Apache License 2.0PythonDeveloper tools10.0k
OlafenwaMoses organisation mark

ImageAI

OlafenwaMoses/ImageAIDormant

A python library built to empower developers to build applications and systems with self-contained Computer Vision capabilities

No push in 2.3 years ago.MIT LicensePythonDeveloper tools8.9k
EvoMap organisation mark

evolver

EvoMap/evolver

The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

Pushed 3 days ago.GNU General Public License v3.0JavaScriptDeveloper tools8.7k+13
stanfordnlp organisation mark

stanza

stanfordnlp/stanza

Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages

Pushed yesterday.OtherPythonDeveloper tools7.9k+3
tensorlayer organisation mark

TensorLayer

tensorlayer/TensorLayerDormant

Deep Learning and Reinforcement Learning Library for Scientists and Engineers

No push in 3.7 years ago.OtherPythonDeveloper tools7.4k
deeppavlov organisation mark

DeepPavlov

deeppavlov/DeepPavlovDormant

An open source library for deep learning end-to-end dialog systems and chatbots.

No push in over a year ago.Apache License 2.0PythonDeveloper tools7.0k+1
wiltodelta organisation mark

remove-ai-watermarks

wiltodelta/remove-ai-watermarks

Remove visible and invisible AI watermarks and provenance metadata from images and video. Python library and CLI for SynthID, C2PA, EXIF, IPTC, XMP, and common generative-AI marks.

Pushed 2 days ago.Apache License 2.0PythonDeveloper tools6.3k+117
SylphAI-Inc organisation mark

AdalFlow

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

Pushed 3 days ago.MIT LicensePythonDeveloper tools4.2k+1
FedML-AI organisation mark

FedML

FedML-AI/FedMLDormant

FEDML - The unified and scalable ML library for large-scale distributed training, model serving, and federated learning. FEDML Launch, a cross-cloud scheduler, further enables running any AI jobs on any GPU cloud or on-premise cluster. Built on this library, TensorOpera AI (https://TensorOpera.ai) is your generative AI platform at scale.

No push in over a year ago.Apache License 2.0PythonDeveloper tools4.1k
Forward-Future organisation mark

loopy

Forward-Future/loopy

A library of practical AI-agent loops and an installable skill for finding, adapting, and designing repeatable agent workflows.

Pushed 2 months ago.MIT LicenseJavaScriptDeveloper tools3.2k+10
Developer tools — open-source AI developer tools — Techandria