langgraph-human-in-the-loop▌
langchain-ai/langchain-skills · updated Apr 8, 2026
Pause graph execution for human review, approval, or validation, then resume with their input.
- ›Requires three components: a checkpointer (InMemorySaver or PostgresSaver), a thread ID in config, and JSON-serializable interrupt payloads
- ›interrupt(value) pauses and surfaces data; Command(resume=value) resumes and returns that value to the paused node
- ›All code before interrupt() re-executes on resume, so side effects must be idempotent (use upsert, not insert)
- ›Supports approval workfl
langgraph-human-in-the-loop
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Ratings
4.8★★★★★58 reviews- ★★★★★Chaitanya Patil· Dec 24, 2024
langgraph-human-in-the-loop fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
- ★★★★★Min Ramirez· Dec 24, 2024
langgraph-human-in-the-loop has been reliable in day-to-day use. Documentation quality is above average for community skills.
- ★★★★★Neel Iyer· Dec 16, 2024
I recommend langgraph-human-in-the-loop for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
- ★★★★★Kiara Gill· Dec 16, 2024
Solid pick for teams standardizing on skills: langgraph-human-in-the-loop is focused, and the summary matches what you get after install.
- ★★★★★Liam Patel· Dec 12, 2024
I recommend langgraph-human-in-the-loop for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
- ★★★★★Anaya Verma· Dec 4, 2024
Registry listing for langgraph-human-in-the-loop matched our evaluation — installs cleanly and behaves as described in the markdown.
- ★★★★★Zara Shah· Dec 4, 2024
langgraph-human-in-the-loop reduced setup friction for our internal harness; good balance of opinion and flexibility.
- ★★★★★Henry Harris· Nov 23, 2024
langgraph-human-in-the-loop fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
- ★★★★★Soo Desai· Nov 23, 2024
We added langgraph-human-in-the-loop from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
- ★★★★★Piyush G· Nov 15, 2024
Registry listing for langgraph-human-in-the-loop matched our evaluation — installs cleanly and behaves as described in the markdown.
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