Developer Tools / AI Agent Testing
Mirrors turns production traces into an isolated, runnable copy of an AI agent’s environment so teams can replay workflows, reproduce bugs, and test changes safely before shipping.
The page clearly presents a real AI developer tool with a specific job: replaying production traces in a deterministic mirror to test agent changes. The snapshot shows how it works, who it is for, example agent workflows, a free tier, and a public API, which is enough evidence for a useful directory listing.
The crawl does not show documentation depth beyond the marketing flow, so a visitor still cannot tell how the tracing ingestion works with different observability tools, what languages/frameworks are supported, or what the API schema and setup look like in practice.
Last evaluated 70 days ago. Current rank #149. Holding steady in the rankings.
CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.
Mercemur is a store automation platform with three interfaces: a REST API, an MCP server for AI agents, and a CLI for editing storefronts as files. The docs show authentication, scopes, rate limits, error handling, pagination, idempotency, and a large API surface for catalogue, orders, customers, pricing, and money.
A zero-dependency C++23 CLI and MCP server that gives coding agents a ranked map of a repository, including call context, blast radius, and tests to run.
Traccia is an AI agent observability and governance platform with OpenTelemetry-native tracing, runtime policy enforcement, prompt registry, evals, cost attribution, and compliance evidence export.
