Observed Signal · Aug 25, 2026 · Technical Release · Source: DEV Community · Impact: 2/5 · Sentiment: Neutral
Agent-Inspect: Debug TypeScript AI Agent Trajectories
AgentInspect is an open-source, local evidence debugger and trajectory-test toolkit for TypeScript AI agents. It converts a local JSONL trace into a readable execution tree, deterministic CI-style trajectory checks, and a derived Evidence v2 bundle for safe offline sharing. The tool provides a CLI (view, report, explain, check, bundle, verify), programmatic APIs (TraceContract), and adapters for several agent stacks (Vercel AI SDK, OpenAI Agents JS, LangChain, LangGraph). AgentInspect keeps traces local by default (no account, no default upload), supports redaction and bundle verification, and is released under the MIT license. Current release is 6.17.2 and requires Node.js 20 or newer.
Provides a developer-focused toolkit for deterministic debugging, CI checks, and verifiable evidence bundles for TypeScript AI agents—useful for engineering workflows but not industry-shifting.
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Key Takeaways & Evidence Grounding
- AgentInspect is a local evidence debugger and trajectory-test toolkit for TypeScript AI agents.
- It produces three artifacts from a local JSONL trace: an execution tree, deterministic regression checks (CI gates), and a derived Evidence v2 bundle for review.
- AgentInspect provides CLI commands (view, report, explain, check, bundle, verify) and a TraceContract API for deterministic checks.
- The project is open source, MIT licensed, at version 6.17.2, and requires Node.js 20 or newer.
Connected Companies & Entities
5 Entities mapped“If your application already emits structured logs or uses AI SDK, OpenAI Agents JS, LangChain, or LangGraph you can use an adapter or reader...”
“If your application already emits structured logs or uses AI SDK, OpenAI Agents JS, LangChain, or LangGraph you can use an adapter or reader...”
“Capture path table row: 'Vercel AI SDK | `@agent-inspect/ai-sdk`'....”
“Link list item: '[GitHub repository](https://github.com/rajudandigam/agent-inspect)'....”
“Link list item: '[npm package](https://www.npmjs.com/package/agent-inspect)'....”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
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