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The Stacks

Wing of Developer tools

Libraries, CLIs and infrastructure for building with AI.

Free to explore · curated by OneWave AI

215 developer tools projects in this wing of the Stacks. Review status is shown for every entry.

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Review is in progress. 1,407 projects are queued and none has been approved yet. Everything unreviewed is discovery metadata imported from GitHub — listed, not vetted.

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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.

13 projects matching “multimodal”
huggingface organisation mark

transformers

huggingface/transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Pushed today.Apache License 2.0PythonDeveloper tools168.9k+351
sgl-project organisation mark

sglang

sgl-project/sglang

SGLang is a high-performance serving framework for large language models and multimodal models.

Pushed today.Apache License 2.0PythonDeveloper tools38.8k+301
deepset-ai organisation mark

haystack

deepset-ai/haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

Pushed today.Apache License 2.0PythonDeveloper tools27.0k+67
microsoft organisation mark

unilm

microsoft/unilm

Large-scale Self-supervised Pre-training Across Tasks, Languages, and Modalities

Pushed 2 months ago.MIT LicensePythonDeveloper tools22.2k
NVIDIA-NeMo organisation mark

Speech

NVIDIA-NeMo/Speech

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

Pushed today.Apache License 2.0PythonDeveloper tools18.7k+42
pipecat-ai organisation mark

pipecat

pipecat-ai/pipecat

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

Pushed today.BSD 2-Clause "Simplified" LicensePythonDeveloper tools17.2k
xorbitsai organisation mark

inference

xorbitsai/inference

Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.

Pushed today.Apache License 2.0PythonDeveloper tools9.7k+10
activeloopai organisation mark

deeplake

activeloopai/deeplakeSlowing

Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.

Last push 6 months ago.Apache License 2.0C++Developer tools9.3k
bentoml organisation mark

BentoML

bentoml/BentoML

The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

Pushed 10 days ago.Apache License 2.0PythonDeveloper tools8.9k+5
TencentQQGYLab organisation mark

AppAgent

TencentQQGYLab/AppAgentDormant

AppAgent: Multimodal Agents as Smartphone Users, an LLM-based multimodal agent framework designed to operate smartphone apps.

No push in over a year ago.MIT LicensePythonDeveloper tools6.9k+6
OpenBMB organisation mark

UltraRAG

OpenBMB/UltraRAG

A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

Pushed yesterday.Apache License 2.0PythonDeveloper tools5.7k
nicedreamzapp organisation mark

claude-code-local

nicedreamzapp/claude-code-local

Run Claude Code 100% on-device with local AI on Apple Silicon. MLX-native Anthropic-API server. 6 fighters incl. Muse-Glimmer 30B (now multimodal — reads images, abliterated), Gemma 4 31B, Qwen 3.5 122B (65 tok/s), DeepSeek V4 Flash (1M ctx). Private, offline, airgap-ready. Built for NDA / legal / healthcare workflows.

Pushed today.MIT LicensePythonDeveloper tools3.5k+24
TanStack organisation mark

ai

TanStack/ai

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

Pushed today.MIT LicenseTypeScriptDeveloper tools3.4k+18
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