Python agents

Cassandra integration for Haystack AI with ANN vector search via SAI (Cassandra 5.0+)

Various BM25 algorithms for document ranking

A Haystack component for web search via the Brave Search API

Bright Data integration for Haystack - web scraping, SERP API, and data extraction from 45+ websites

Haystack integration for Built-Simple research APIs (PubMed, ArXiv)

The official CLI for Haystack Agentic AI Framework

Haystack Python OpenTracing Implementation

Core files for haystack CMS

Haystack node for checking the entailment between a statement and a list of Documents

Experimental components and features for the Haystack LLM framework.

A human in the loop tool to refine queries. For use with haystack agents

Sparse-Dense Embeddings for Pinecone in Haystack

An Lemmatizing node for Deepset Haystack

Memory library for Haystack NLP agents.

Functions related to Haystack ML

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Haystack components for x402 payments - let pipelines pay for APIs

An integration package connecting OPEA and Haystack

Haystack converter for oxidize-pdf — fast, Rust-powered PDF parsing with element-disjoint RAG chunking, ByteStream-aware

Haystack integration for PraisonAI multi-agent framework

Async Project Haystack client and ontology library for Python

Define haystack components with pydantic models

Pydoc custom tools for Haystack docs

Use redis as a persistence layer for Whoosh and Haystack

Reverse C Structures from a process' memory

Spraay x402 Gateway integration for Haystack - multi-chain batch payments, balances, RPC, and oracles for AI agents

Functions related to Haystack ML

This component filters documents based on a threshold percentage, ensuring only the documents above the threshold get passed down the pipeline

An Azure Translate node for Deepset Haystack

Haystack 2.x DocumentStore for VelesDB: The Local AI Memory Database.

AgentMesh governance components for Haystack pipelines — policy enforcement, trust scoring, and tamper-evident audit trails

Epigenetic Variability and Transcription Factor Motifs Analysis Pipeline

An set of useful extensions for the Haystack AI library.

A search query parser that works in conjunction with haystack

Basic Memory library for Haystack NLP agents

A comprehensive, flexible NIAH evaluation framework for LLMs

A library for GPT and Bilibili

A Python utility library for streamlined Large Language Model interactions with unified API and conversation management.

a storage class wrapping a dict.

Utilities to read/write Python types to/from HDF5 files, including MATLAB v7.3 MAT files.

HDP (Human Delegation Provenance) middleware for Microsoft agent-framework — cryptographic audit trail for multi-agent delegation

HDP (Human Delegation Provenance) middleware for AutoGen — cryptographic audit trail for multi-agent delegation

HDP (Human Delegation Provenance) middleware for CrewAI — cryptographic audit trail for multi-agent task delegation

HDP (Human Delegation Provenance) middleware for LangChain — cryptographic audit trail for multi-agent delegation

HDP (Human Delegation Provenance) integration for LlamaIndex — metapackage

Claude Agent SDK adapter for the Python headless coder SDK.

Gemini CLI adapter for the Python headless coder SDK.

CrewAI tools for Headless Oracle market state verification. SMA = Signed Market Attestation (not Simple Moving Average).

LangChain tools for Headless Oracle market state verification. SMA = Signed Market Attestation (not Simple Moving Average).

The official Python library for the headless-agents API

An AI-powered agent that helps fix and heal buggy code

Governed runtime + skills for a multi-domain personal health agent (recovery, running, sleep, stress, strength, nutrition).

a service manages storage information details

heat-agents

Advance hybrid rag imeplementation using Postgresql Vector DB

Use the Hedera Agent Kit to build agents that can interact with the Hedera network in any framework you like

Hedgehog station controller.

Python SDK for Agent Builders to interact with Heimdall AIF Core Service. Install: 'pip install heimdall-agent-builder-sdk', Import: 'from aif_agent_builder_sdk import AIFClient'

Construct trusted SQL queries from untrusted input

Python SDK for Helix — self-healing infrastructure for AI agent payments

Helix: Temporal GraphRAG combining LightRAG and Graphiti for time-aware knowledge graphs

Python client for Perforce Helix Swarm (review board)

Constitutional AI governance utilities for the Helix-TTD Federation

Python client for Perforce Helix Swarm (review board)

A comprehensive Python package for unified LLM access, benchmarking, evaluation, and reporting

HelloAgent platform plugin for Hermes Agent

HelloAgent Python SDK — relay client + channel-link helpers. Install as `helloagentai`, import as `helloagent`.

HelloAGENTS - 自主的高级智能伙伴

A simple hello world package

Stability-first operations CLI for long-lived agent workspaces.

HELM governance adapter for anthropic — fail-closed tool calling for AI agents

HELM governance adapter for autogen — fail-closed tool calling for AI agents

HELM governance adapter for crewai — fail-closed tool calling for AI agents

HELM governance adapter for langchain — fail-closed tool calling for AI agents

HELM governance adapter for openai agents — fail-closed tool calling for AI agents

HELM governance adapter for semantic kernel — fail-closed tool calling for AI agents

somepackage

Package encloses methods and data definitions that facilitate the connection of agents in the helyOS framework.

Production-grade Python library for building scalable agentic AI systems with MCP and A2A integration

Agent AI for HEP tasks

Herd execution adapter for Claude Code CLI.

Have ChatGPT right_here_ within your shell

Heretek Swarm v2.0 - Next-generation multi-agent system built on Swarms framework

Fully automatic censorship removal for language models

The self-improving AI agent — creates skills from experience, improves them during use, and runs anywhere

⛔ RETIRED 2026-08-04 — use Hermes ≥0.20.0 native A2A (a2a-platform) or hermes-mesh (mesh_send). Archived; no releases planned.

AI助手自我进化系统 V1/V2/V3 融合版 - 单体+微服务混合架构

Hermes Agent Harness (HAH) — Hermes substrate adapter for AI King ecosystem (MIT)

Hermes Agent platform adapter that connects Hermes agents to an Agent Club IM server.

An utility to facilitate the building of fman build system based projects

Standalone Weather MCP server powered by rustwx for model maps, satellite, radar, meteograms, cross sections, and research workflows.

Local-first governed agent kernel for durable and inspectable AI work.

A Python SDK for Heroku's Managed Inference API (MIA), providing easy access to AI models through a LangChain-compatible interface.

HexaEight Agent - Python library for AI agent coordination, PubSub messaging, and task management

A general-purpose agent harness that gives LLM agents a CLI-based computer to complete tasks the way humans do

Universal primitives for Claude-native multi-agent software delivery — orchestrator, cost tracker, safety, stack adapters, and the `hexa` CLI.

Print a file as coloured hexadecimal to console

Ultra-fast local LLM inference with zero-config hardware-optimized speculative decoding.