An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pypi.org "tool-use" keyword

suvra 26.5.0
The action layer for AI agents β€” control, record, compound.
13 versions - Latest release: about 2 months ago - 732 downloads last month - 1 maintainer
verifiers 0.3.1
Verifiers: Environments for LLM Reinforcement Learning
474 versions - Latest release: 20 days ago - 491 thousand downloads last month - 4,602 stars on GitHub - 1 maintainer
tyxter-blackbox 0.2.0
Provider-native runtime for building agents and distributable agent workspaces across OpenAI, Ant...
3 versions - Latest release: 8 days ago - 54 downloads last month - 2 stars on GitHub - 1 maintainer
hippodb-agent-sdk 1.2.1
Agent development kit for building self-tuning AI agents with HippoDb biological memory
2 versions - Latest release: about 1 month ago - 184 downloads last month - 1 maintainer
lazybridge 1.4.0
Zero-boilerplate multi-provider LLM agent framework
10 versions - Latest release: 8 days ago - 4.07 thousand downloads last month - 2 stars on GitHub - 1 maintainer
supermemory-bash 0.0.2
Virtual bash environment for AI agents, backed by Supermemory.
2 versions - Latest release: 5 months ago - 76 downloads last month - 478 stars on GitHub - 1 maintainer
vtai 0.7.11 πŸ’°
VT.ai - Minimal multimodal AI chat app with dynamic conversation routing
37 versions - Latest release: 5 months ago - 146 downloads last month - 118 stars on GitHub - 1 maintainer
Top 9.2% on pypi.org
kani 1.10.0 πŸ’°
kani (カニ) is a lightweight and highly hackable framework for chat-based language models with tool...
48 versions - Latest release: 17 days ago - 2 dependent packages - 1 dependent repositories - 681 downloads last month - 609 stars on GitHub - 1 maintainer
tolokaforge 0.25.2
Tolokaforge - LLM Tool-Use Benchmarking Harness
64 versions - Latest release: 1 day ago - 6.33 thousand downloads last month - 17 stars on GitHub - 2 maintainers
wafl 0.1.4 πŸ’°
A hybrid chatbot.
50 versions - Latest release: over 1 year ago - 1 dependent repositories - 118 downloads last month - 16 stars on GitHub - 1 maintainer
agentwall-sdk 0.1.0
A lightweight safety, approval, audit, replay, and rollback layer for AI agent tools
1 version - Latest release: 6 days ago - 125 downloads last month - 0 stars on GitHub - 1 maintainer
vellaveto-sdk 7.0.0 πŸ’°
Python SDK for the Vellaveto agent interaction firewall
10 versions - Latest release: about 1 month ago - 46 downloads last month - 6 stars on GitHub - 1 maintainer
toolregistry 0.16.0
ToolRegistry: A Protocol-Agnostic Tool Management Library for Function-Calling LLMs (OpenAI, Anth...
43 versions - Latest release: 19 days ago - 10 thousand downloads last month - 60 stars on GitHub - 1 maintainer
agentsynth-ai 0.9.0
Outcome-verified agent trajectories, benchmarks, and RL environments β€” with a live leaderboard an...
15 versions - Latest release: 3 months ago - 31 downloads last month - 0 stars on GitHub - 1 maintainer
toolbrain 0.1.4
A framework for training LLM-powered agents to use tools more effectively using Reinforcement Lea...
5 versions - Latest release: 10 months ago - 70 downloads last month - 162 stars on GitHub - 4 maintainers
pawnlogic 0.3.7
A fully autonomous terminal AI agent β€” multi-model routing, persistent memory, real tool execution
30 versions - Latest release: 8 days ago - 308 downloads last month - 4 stars on GitHub - 1 maintainer
cernora 0.1.2
Deterministic, offline evaluation and CI gating for completed AI agent runs
3 versions - Latest release: 23 days ago - 0 stars on GitHub - 1 maintainer
semantic-frame 0.4.0
Semantic compression layer for numerical data - token-efficient LLM context with Anthropic Advanc...
3 versions - Latest release: 9 months ago - 715 downloads last month - 1 maintainer
kitsune-mcp 0.21.1
The agent harness for MCP β€” shapeshift() into any server at runtime. 7 registries. No restart.
28 versions - Latest release: 6 days ago - 218 downloads last month - 0 stars on GitHub - 1 maintainer
bulkpublish 0.15.0
Social media automation API for AI agents, LLMs, and developers. Publish to 15 platforms programm...
10 versions - Latest release: 13 days ago - 74 downloads last month - 1 stars on GitHub - 1 maintainer
miniverl 0.14.0
Verl experiment semantics compiled for one NVIDIA GPU.
26 versions - Latest release: 4 days ago - 1.79 thousand downloads last month - 228 stars on GitHub - 1 maintainer
litestar-mcp 0.13.2 πŸ’°
Litestar plugin for Model Context Protocol (MCP) integration
21 versions - Latest release: 18 days ago - 8.73 thousand downloads last month - 12 stars on GitHub - 1 maintainer
sotto-llm 0.1.0
Structured thinking as a pluggable layer for any OpenAI-compatible API
1 version - Latest release: about 2 months ago - 1 stars on GitHub - 1 maintainer
agenticx 0.6.0 πŸ’°
A unified, scalable, production-ready multi-agent application development framework
37 versions - Latest release: 13 days ago - 358 downloads last month - 229 stars on GitHub - 1 maintainer
agentlint 2.5.5
Real-time quality guardrails for AI coding agents
55 versions - Latest release: about 2 months ago - 1.87 thousand downloads last month - 15 stars on GitHub - 1 maintainer
looplet 0.3.0
Test-driven harness engineering for Python agents: own the loop, capture failures, and gate chang...
4 versions - Latest release: about 2 months ago - 353 downloads last month - 5 stars on GitHub - 1 maintainer
openclaw-x402 0.2.0 πŸ’°
Paid MCP tools + Flask middleware via HTTP 402. The shortest path from agent demo to agent commerce.
2 versions - Latest release: 6 months ago - 26 downloads last month - 69 stars on GitHub - 1 maintainer
agents-shipgate 0.15.0
The deterministic merge gate for AI-generated agent capability changes. Agent release readiness f...
12 versions - Latest release: 2 months ago - 269 downloads last month - 87 stars on GitHub - 1 maintainer
steward-agent 0.17.0
Steward β€” Autonomous Superagent Engine (Sankhya-25 Architecture)
8 versions - Latest release: 6 months ago - 33 downloads last month - 0 stars on GitHub - 1 maintainer
agent-safety 0.8.0
Idiomatic, zero-dependency, provider-agnostic Python safety layer for AI agents: least-privilege ...
1 version - Latest release: 3 months ago - 56 downloads last month - 1 maintainer
power-loop 6.21.0
Embeddable agent execution kernel β€” LLM loop, hooks, events, tools, dynamic sub-agents.
92 versions - Latest release: 9 days ago - 203 downloads last month - 1 maintainer
llm-agent-bench 1.0.0
Benchmark autonomous AI agents on task completion, tool use, goal adherence, and safety. Works wi...
1 version - Latest release: 5 months ago - 1 maintainer
tooluniverse 1.4.1
A comprehensive collection of scientific tools for Agentic AI, offering integration with the Tool...
77 versions - Latest release: about 1 month ago - 153 thousand downloads last month - 1,672 stars on GitHub - 1 maintainer
txagent 0.1.3
TxAgent: An AI Agent for Therapeutic Reasoning Across a Universe of Tools
4 versions - Latest release: over 1 year ago - 36 downloads last month - 652 stars on GitHub - 1 maintainer
draft-protocol 1.4.0
DRAFT Protocol β€” Intake governance for AI tool calls. Ensures AI understands human intent before ...
11 versions - Latest release: 6 months ago - 105 downloads last month - 1 maintainer
pi-agent-core-lc 0.2.0
Python port of pi-agent-core with LangChain LLM adapter
2 versions - Latest release: 13 days ago - 0 stars on GitHub - 1 maintainer
agent-tooltrust 0.2.0
A pre-execution, deterministic policy decision point for tool-using AI agents. Evaluate every pro...
3 versions - Latest release: 29 days ago - 6 stars on GitHub - 1 maintainer
Top 7.7% on pypi.org
littrs 0.6.2
A lightweight, embeddable Python sandbox for LLM tool execution
10 versions - Latest release: 7 months ago - 80 downloads last month - 3 stars on GitHub - 1 maintainer
api-mcp-compiler 0.11.0
Semantic and safe compilation of enterprise APIs into MCP tool surfaces
17 versions - Latest release: 29 days ago - 1.63 thousand downloads last month - 0 stars on GitHub - 1 maintainer
clawtouch-mcp 0.5.1
MCP stdio server exposing HID mouse/keyboard tools backed by ClawTouch Pico hardware.
10 versions - Latest release: 16 days ago - 388 downloads last month - 1 maintainer
bigcodebench 0.2.5
"Evaluation package for BigCodeBench"
42 versions - Latest release: over 1 year ago - 2.66 thousand downloads last month - 519 stars on GitHub - 1 maintainer
proxy-base-agent 1.0.1 πŸ’°
A stateful, tool-enabled agent powered by the Proxy Structuring Engine.
2 versions - Latest release: over 1 year ago - 5 downloads last month - 9 stars on GitHub - 1 maintainer
sardis-agent-sdk 1.1.0 πŸ’°
Anthropic Claude Agent SDK integration for Sardis payments
3 versions - Latest release: 6 months ago - 16 downloads last month - 6 stars on GitHub - 1 maintainer
recusal 0.8.0
Lightweight, extensible, Claude-native governance for AI agents: an independent, deterministic ve...
24 versions - Latest release: about 2 months ago - 4 stars on GitHub - 1 maintainer
tooltrim 0.3.3
Drop-in compression for LLM agent tool outputs. Shrink bloated HTML/JSON/log results before they ...
5 versions - Latest release: about 1 month ago - 2 stars on GitHub - 1 maintainer
qsp-mcp 0.2.2
MCP tool relay for local LLM inference β€” bridge any OpenAI-compatible endpoint to MCP servers
5 versions - Latest release: 6 months ago - 69 downloads last month - 0 stars on GitHub - 1 maintainer
tool-scorer 1.8.1
Lightweight tool-call testing for LLM agents. Deterministic, local, zero API cost. Compare expect...
18 versions - Latest release: 3 months ago - 19 downloads last month - 5 stars on GitHub - 1 maintainer
systemu 0.10.25
Record computer activity and generate step-by-step instructions
73 versions - Latest release: about 1 month ago - 315 downloads last month - 2 stars on GitHub - 1 maintainer
vox-llm 0.6.0
Model-agnostic LLM execution library
9 versions - Latest release: 4 months ago - 43 downloads last month - 1 maintainer
volnix 0.2.0
Programmable worlds for artificial intelligence
10 versions - Latest release: 5 months ago - 21 downloads last month - 1 maintainer
echoloop 0.1.2
Deepgram speech tools for Claude's tool-use loop. Let Claude transcribe, speak, and read sentimen...
3 versions - Latest release: 18 days ago - 1 maintainer
saidso 0.5.2
Grounding firewall for action-taking AI agents β€” blocks hallucinated tool arguments and fabricate...
15 versions - Latest release: 3 months ago - 50 downloads last month - 1 stars on GitHub - 1 maintainer
motosan-ai 0.20.0
Python SDK for Anthropic, OpenAI, MiniMax, Gemini, Ollama, and CLI AI providers
26 versions - Latest release: about 2 months ago - 403 downloads last month - 1 stars on GitHub - 1 maintainer
tiny-fnc-engine 0.2.1
Extremely lightweight and minimal function calling engine
10 versions - Latest release: about 2 years ago - 25 downloads last month - 38 stars on GitHub - 1 maintainer
quiver-sdk 1.0.0
Quiver Agent SDK for Python β€” build AI agents with tools, memory, and multi-provider LLM support
1 version - Latest release: 3 months ago - 12 downloads last month - 2 stars on GitHub - 1 maintainer
fastapi-ai-router 0.1.0
FastAPI middleware that turns your routes into a natural-language-callable surface using LLM func...
1 version - Latest release: 5 months ago - 36 downloads last month - 1 stars on GitHub - 1 maintainer
cheetahclaws 3.5.87 πŸ’°
CheetahClaws: Agent Harness Infrastructure for Long-Horizon, Multi-Model, and Tool-Using AI Systems
9 versions - Latest release: 27 days ago - 263 downloads last month - 766 stars on GitHub - 1 maintainer
isotope-core 0.1.0
Core primitives for building AI agent loops
1 version - Latest release: 6 months ago - 1 maintainer
isage-agentic-tooluse 0.2.0
Tool retrieval and ranking algorithms for LLM agents
9 versions - Latest release: 6 months ago - 65 downloads last month - 0 stars on GitHub
alcyoneus 1.0.0
Alcyoneus OS: Production-grade Python operating system & framework for building, orchestrating, a...
1 version - Latest release: 21 days ago - 1 maintainer
rai-audit-agents 0.1.8
Agentic AI audits for tool-use, memory, permissions, and prompt injection
4 versions - Latest release: 3 months ago - 3.78 thousand downloads last month - 1 maintainer
agentguardx 0.2.0
Runtime security guardrails for AI agents β€” inspect, control, and audit every tool call. Zero-dep...
3 versions - Latest release: 5 months ago - 301 downloads last month - 1 maintainer
Top 9.6% on pypi.org
sop-mcp 0.12.2
An MCP server for guiding users through Standard Operating Procedures
19 versions - Latest release: 3 months ago - 93 downloads last month - 3 stars on GitHub - 1 maintainer
websift 2.0.0
Web search + page fetch library (DDGS default) with optional self-hosted MCP server. No API key r...
10 versions - Latest release: about 2 months ago - 1 stars on GitHub - 1 maintainer
koina 0.1.0
An agentic toolset: provider-neutral tools and dispatch for building agents on low-level LLM SDKs
2 versions - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
geny-executor 2.65.4
Harness-engineered agent pipeline library with 21-stage dual-abstraction architecture, built on t...
181 versions - Latest release: 26 days ago - 2.91 thousand downloads last month - 2 stars on GitHub - 1 maintainer
document-adapter 0.19.0
LLM-friendly document template editing (DOCX/PPTX/HWPX/XLSX) with MCP server and Claude API tool-...
23 versions - Latest release: about 1 month ago - 593 downloads last month - 0 stars on GitHub - 1 maintainer
effgen 1.0.0
A comprehensive framework for building agents with Small Language Models
21 versions - Latest release: 29 days ago - 229 downloads last month - 191 stars on GitHub - 1 maintainer
dale-engine 0.1.1
Declarative Algorithmic Logic Engine β€” non-Turing-complete tool primitives for LLM-orchestrated d...
1 version - Latest release: about 1 month ago - 127 downloads last month - 0 stars on GitHub - 1 maintainer
synthetic-data-kit 0.0.5
Tool for generating high quality Synthetic datasets
13 versions - Latest release: about 1 year ago - 342 downloads last month - 1,626 stars on GitHub - 1 maintainer
contexel 0.1.17
Deterministic, dependency-free context-economy stages for code-writing agents.
5 versions - Latest release: about 2 months ago - 815 downloads last month - 0 stars on GitHub - 2 maintainers
coreouto 0.11.1
A minimal, extensible agent library for Python. Five philosophies: minimalism, extensibility, exp...
29 versions - Latest release: 30 days ago - 951 downloads last month - 2 stars on GitHub - 1 maintainer
phantomfill-lint 0.1.0
Find JSON Schema fields that leave a language model no way to say 'the evidence is not here'.
1 version - Latest release: about 1 month ago - 118 downloads last month - 0 stars on GitHub - 1 maintainer
aix-route 1.0.1
Aix-Route β€” a production routing layer that decides when an agent should reason with an LLM vs. d...
1 version - Latest release: 3 months ago - 0 stars on GitHub - 1 maintainer
airlock-hitl 0.1.1
A human-approval gate for the dangerous things an AI agent does.
2 versions - Latest release: 3 months ago - 33 downloads last month - 0 stars on GitHub - 1 maintainer
airlock-sdk 0.3.0
Agent-action safety SDK: gate irreversible actions, commit exactly once, tamper-evident audit.
3 versions - Latest release: about 2 months ago - 1 stars on GitHub - 1 maintainer
aegis-openai 1.1.6
OpenAI tool_calls governance middleware for Aegis ACP (maintenance-only β€” Anthropic SDK is the ac...
9 versions - Latest release: about 2 months ago - 146 downloads last month - 4 stars on GitHub - 1 maintainer
aegis-bedrock 1.1.7
AWS Bedrock Agents governance middleware for Aegis ACP (maintenance-only β€” Anthropic SDK is the a...
9 versions - Latest release: about 2 months ago - 4 stars on GitHub - 1 maintainer
aegis-langchain 1.1.7
LangChain governance middleware for Aegis ACP (maintenance-only β€” Anthropic SDK is the active hero)
10 versions - Latest release: about 2 months ago - 4 stars on GitHub - 1 maintainer
aegis-anthropic 1.1.5
Anthropic tool_use governance middleware for Aegis ACP
8 versions - Latest release: about 2 months ago - 628 downloads last month - 4 stars on GitHub - 1 maintainer
adaptive-intelligence 4.0.7
Self-improving retrieval framework with RL routing, context engineering, MCP integration, agentic...
17 versions - Latest release: 2 months ago - 118 downloads last month - 2 stars on GitHub - 1 maintainer
actiongate-langchain 0.2.0
Gate LangChain tool execution through ActionGate primitives before execution.
3 versions - Latest release: 6 months ago - 63 downloads last month - 1 maintainer
mendmark-evals 0.7.1
Mutation testing for agent evaluation suites
6 versions - Latest release: about 1 month ago - 383 downloads last month - 1 stars on GitHub - 1 maintainer
agent-tool-router 0.4.0
Pick the right tools for an agent task. Boring baseline. Open dataset.
1 version - Latest release: 4 months ago - 132 downloads last month - 1 maintainer
agentguard-firewall 0.1.0
Network egress firewall for AI agents. Declarative allow/deny list of hosts your agent tools may ...
1 version - Latest release: 5 months ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
django-apcore 0.5.0
Django integration for apcore β€” scan existing REST APIs and serve them as MCP tools for AI agents
7 versions - Latest release: 2 months ago - 160 downloads last month - 1 stars on GitHub - 1 maintainer
agenthalt 0.1.2
Production-grade guardrails for AI agent function calls. Prevent overspending, unauthorized purch...
3 versions - Latest release: 7 months ago - 59 downloads last month - 1 maintainer
autoanalyst 0.1.0
An agentic data analyst that writes and runs its own pandas/matplotlib code to answer questions a...
1 version - Latest release: 3 months ago - 137 downloads last month - 1 maintainer
action-marshall 0.1.0
Action-level release control for AI agents: preview, approve, canary, halt, and audit tool action...
1 version - Latest release: 4 months ago - 63 downloads last month - 1 maintainer
agent-lexicon 0.11.2
A deterministic terminology layer for AI agents.
15 versions - Latest release: 2 months ago - 1 stars on GitHub - 1 maintainer
etchplan 0.1.1
Compile an AI agent's repeated workflows into deterministic, auditable routines that replay at $0...
3 versions - Latest release: 2 months ago - 20 stars on GitHub - 1 maintainer
operative-ai 0.1.0
A safety-gated, streaming, tool-using agent SDK with hooks, subagents, structured output, multi-t...
1 version - Latest release: 3 months ago - 19 downloads last month - 1 maintainer
ntep 0.1.0
Neuro‑symbolic Tool Composition via Spherical Embeddings
1 version - Latest release: 8 months ago - 32 downloads last month - 1 maintainer
agentcrew-ai 0.20.3 πŸ’°
Multi-Agents Interactive Chat Tool
170 versions - Latest release: about 1 month ago - 2.77 thousand downloads last month - 212 stars on GitHub - 1 maintainer
whetkit 0.11.0
Measure and improve how well LLM agents select and use the tools exposed by an MCP server
13 versions - Latest release: 2 months ago - 1 maintainer
philharmonica-adk 0.2.2
Philharmonica ADK β€” orchestrate a complex system of agents that performs real-world actions, prov...
5 versions - Latest release: about 1 month ago - 0 stars on GitHub - 1 maintainer
dispatch-fidelity 0.3.1
Did your agent actually call what it says it called? A dispatch-fidelity audit for agentic systems.
3 versions - Latest release: about 1 month ago - 0 stars on GitHub - 1 maintainer
agentsdk-py 0.2.0
A lightweight Python SDK for building AI agents with tools, memory, and multi-agent pipelines β€” p...
3 versions - Latest release: 4 months ago - 89 downloads last month - 1 maintainer
10xscale-agentflow 0.9.1
Production-grade Python framework for building, orchestrating, and deploying multi-agent LLM syst...
45 versions - Latest release: about 2 months ago - 793 downloads last month - 21 stars on GitHub - 1 maintainer
exocortex-llm-router 0.1.1
Provider-agnostic LLM call_tool router with yaml routing, fallback chains, and cost telemetry.
1 version - Latest release: 4 months ago - 297 downloads last month - 1 maintainer