Diagnose and auto-fix AI agent performance bottlenecks. Below are 36 llm eval & observability apps with similar functionality to agentslow, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Lint, score, and optimize AI agent configuration files (CLAUDE.md, AGENTS.md, Cursor rules)
Lighthouse for AI agent development environments
Agent testing SDK. Instrument, assert, classify.
A CLI-driven virtual filesystem for AI agents
agentlint is an open-source CLI tool that provides real-time quality guardrails and linting for AI coding agents. It helps developers maintain code quality and safety by integrating with agentic coding workflows and enforcing best practices.
agent-debug is an open-source CLI tool for diagnosing failures in AI agent workflows. It provides root cause analysis and actionable fix suggestions, helping AI developers and researchers debug and improve their agent systems.
agent-probe-ai is an open-source CLI tool for adversarial resilience testing of AI agents. It evaluates agent robustness against attacks like memory poisoning and tool misuse, helping AI researchers and security engineers identify vulnerabilities.
Local-first agent analytics with prompt diagnostics
CLI tool for deploying and managing AI coding agent configurations (MCP servers, skills, instructions) across multiple providers.
Diagnose why your LLM agent failed. Deterministic causal analysis with fix generation.
Clone AI agent configurations into any project
A suite of AI-powered command-line tools for text correction, audio transcription, and voice assistance.
Multi-agent orchestrator for AI coding tools
A microkernel-style agent framework
AI agent configuration manager for Claude Code, OpenCode, and Copilot
Offline AI agent bill of materials and attack surface scanner
aiagenthub-cli is an open-source command-line tool for running and managing AI agents. It supports agent registry, Docker integration, and automation, targeting developers building or orchestrating AI agent workflows.
Agent Brain CLI - Command-line interface for managing AI agent memory and knowledge retrieval
A profile-based personal AI agent for terminal, messengers, and private ALP networks
Agent monitoring proxy and session manager — PTY wrapping, network interception, Slack relay, and gating
Security harness for AI coding agents (Claude Code, Codex CLI, etc.) — mitmproxy payload inspection + TOML policy control.
agenthint is an open-source CLI utility that detects the presence of various AI agent runtimes and adapts command-line output accordingly. It is useful for developers integrating or debugging AI agent workflows in their development environments.
agent-id-cli is an open-source command-line interface for managing identities of AI agents. It allows developers to create, update, and organize agent identities efficiently. Suitable for AI developers and teams working with multiple agents.
Agent evaluation toolkit
agent-delegate is an open-source CLI tool that routes low-reasoning AI tasks from platforms like Claude Code or Codex to various LLM backends, including Ollama, LM Studio, OpenRouter, and Anthropic Haiku. It helps developers optimize cost and efficiency for simple AI operations.
Manage user-level AI agent configurations
Detect if code is running in an AI agent or automated development environment
Self-hosted AI agents — streaming chat, tool use, persistent memory, multi-agent teams
Evaluation harness for real headless CLI agents - reproducible multi-turn scenarios, rule + LLM scoring, cross-agent comparison
localagentcli is an open-source command-line tool for running AI agent models directly on local machines. It is designed for developers and researchers who require local-first, production-grade AI agent capabilities without cloud dependencies.
agent-devflow is an open-source CLI tool designed to help developers manage the workflow of AI agent development. It provides utilities for organizing, building, and deploying agent-based projects efficiently.
Local AI-agent usage analytics and persona archetypes
air-agent is an open-source Python framework for building lightweight AI agents with support for OpenAI tool calling, Model Context Protocol (MCP), and parallel subagents. It is designed for developers who want to orchestrate and extend AI agent capabilities efficiently.
agentfiles is an open-source CLI tool that helps AI developers sync and manage configurations, agents, skills, and plugins for OpenCode. It streamlines setup and maintenance of AI tool environments.
Autonomous Offensive Security Intelligence - AI-powered penetration testing
Stability Analysis Agent: AI-assisted crash log analysis toolchain (CLI, daemon, analyzers, agent)
