# \#product-feedback **URL:** https://forum.langchain.com/tag/product-feedback/10.md [Latest](https://forum.langchain.com/latest.md) · [Categories](https://forum.langchain.com/categories.md) · [Tags](https://forum.langchain.com/tags.md) --- ## [Post Identification and Tags](https://forum.langchain.com/t/post-identification-and-tags/21)
**Author:** [@crystalr](https://forum.langchain.com/u/crystalr)\ **Replies:** 1\ **Last updated:** [August 15, 2026, 8:50am UTC](https://forum.langchain.com/t/post-identification-and-tags/21 "2026-08-15T08:50:39Z")
Tag your post in the Help \> Lang\* product subcategory to ensure the right experts are looking at your issue or question, e.g. cloud, hybrid, or self-hosted. --- ## [Human-in-the-loop approval dashboard for LangGraph agents — open source, free to deploy](https://forum.langchain.com/t/human-in-the-loop-approval-dashboard-for-langgraph-agents-open-source-free-to-deploy/3616)
**Author:** [@surya\_02](https://forum.langchain.com/u/surya_02)\ **Replies:** 4\ **Last updated:** [October 28, 2026, 5:29pm UTC](https://forum.langchain.com/t/human-in-the-loop-approval-dashboard-for-langgraph-agents-open-source-free-to-deploy/3616 "2026-10-28T17:29:43Z")
I’ve been building LangGraph agents and kept hitting the same problem: no clean way to pause an agent before a sensitive action and wait for a human to approve or reject it before it executes. LangGraph has interrupt() … --- ## [AgentLens — free, local-only CLI to audit what your LangChain agent actually did](https://forum.langchain.com/t/agentlens-free-local-only-cli-to-audit-what-your-langchain-agent-actually-did/4551)
**Author:** [@subhash-0000](https://forum.langchain.com/u/subhash-0000)\ **Replies:** 5\ **Last updated:** [October 28, 2026, 5:24pm UTC](https://forum.langchain.com/t/agentlens-free-local-only-cli-to-audit-what-your-langchain-agent-actually-did/4551 "2026-10-28T17:24:39Z")
Been building with LangChain agents and kept running into the same problem: once an agent runs, I have no real record of what it decided, which tools it called, why, how long each step took, or what it cost. If something… --- ## [Proposal: additional docs for implementing custom DB checkpointers or a guide on generic base checkpointer](https://forum.langchain.com/t/proposal-additional-docs-for-implementing-custom-db-checkpointers-or-a-guide-on-generic-base-checkpointer/3735)
**Author:** [@Wonder-donbury](https://forum.langchain.com/u/Wonder-donbury)\ **Replies:** 3\ **Last updated:** [October 23, 2026, 6:58pm UTC](https://forum.langchain.com/t/proposal-additional-docs-for-implementing-custom-db-checkpointers-or-a-guide-on-generic-base-checkpointer/3735 "2026-10-23T18:58:26Z")
Currently I’m guessing a lot of agent PoC made with LangGraph is preparing to get to production level, and so is my project, and some projects that needs to be deployed on-prem, database licensing of the client’s side is… --- ## [How are you handling governance for production LangChain agents? (PII, cost caps, tool safety)](https://forum.langchain.com/t/how-are-you-handling-governance-for-production-langchain-agents-pii-cost-caps-tool-safety/4315)
**Author:** [@nagasatish](https://forum.langchain.com/u/nagasatish)\ **Replies:** 5\ **Last updated:** [September 10, 2026, 11:21am UTC](https://forum.langchain.com/t/how-are-you-handling-governance-for-production-langchain-agents-pii-cost-caps-tool-safety/4315 "2026-09-10T11:21:19Z")
Curious how others are approaching governance for LangChain agents in production — specifically: PII leaking through RAG pipelines When a retriever pulls documents containing customer data (SSNs, emails, credit cards)… --- ## [Retrieved context vs what the answer actually used: gap in agent traces](https://forum.langchain.com/t/retrieved-context-vs-what-the-answer-actually-used-gap-in-agent-traces/4484)
**Author:** [@Kcodess2807](https://forum.langchain.com/u/Kcodess2807)\ **Replies:** 0\ **Last updated:** [September 3, 2026, 8:17am UTC](https://forum.langchain.com/t/retrieved-context-vs-what-the-answer-actually-used-gap-in-agent-traces/4484 "2026-09-03T08:17:34Z")
hey just wanted to float a gap i keep hitting while shipping langgraph rag / graphrag agents. langsmith (and other tracers) already show the retriever span and the docs that came back. that's useful. what i still can'… --- ## [Adding an end-to-end example: from locally-served model to agentic flow orchestration](https://forum.langchain.com/t/adding-an-end-to-end-example-from-locally-served-model-to-agentic-flow-orchestration/4132)
**Author:** [@cheehook](https://forum.langchain.com/u/cheehook)\ **Replies:** 5\ **Last updated:** [August 14, 2026, 6:08am UTC](https://forum.langchain.com/t/adding-an-end-to-end-example-from-locally-served-model-to-agentic-flow-orchestration/4132 "2026-08-14T06:08:06Z")
Hi community, Speaking as an agentic-application developer myself: I keep meeting people who want to adopt LangGraph with their own self-served local models and custom services, and they can’t see how the layers relate.… --- ## [How do you actually decide between LangGraph, AutoGen, and which model to use for a task?](https://forum.langchain.com/t/how-do-you-actually-decide-between-langgraph-autogen-and-which-model-to-use-for-a-task/4251)
**Author:** [@aditijain451](https://forum.langchain.com/u/aditijain451)\ **Replies:** 0\ **Last updated:** [July 27, 2026, 11:41am UTC](https://forum.langchain.com/t/how-do-you-actually-decide-between-langgraph-autogen-and-which-model-to-use-for-a-task/4251 "2026-07-27T11:41:32Z")
Been building agent workflows for a bit now, and every time I need to pick a framework + model combo, it feels like I’m going on vibes — a blog post, whatever worked last time, whatever’s trending on Twitter that week. S… --- ## [I built AgentPulse to catch silent drift in LangChain and LangGraph workflows](https://forum.langchain.com/t/i-built-agentpulse-to-catch-silent-drift-in-langchain-and-langgraph-workflows/4233)
**Author:** [@leyla0016](https://forum.langchain.com/u/leyla0016)\ **Replies:** 0\ **Last updated:** [July 24, 2026, 1:07pm UTC](https://forum.langchain.com/t/i-built-agentpulse-to-catch-silent-drift-in-langchain-and-langgraph-workflows/4233 "2026-07-24T13:07:46Z")
I’ve been working on AgentPulse, an open-source, self-hosted tool for detecting and investigating behavioral drift in multi-agent systems. LangChain and LangGraph felt like a natural fit because AgentPulse works with th… --- ## [Feedback requested: evaluating commit-time action validity in LangGraph workflows](https://forum.langchain.com/t/feedback-requested-evaluating-commit-time-action-validity-in-langgraph-workflows/4178)
**Author:** [@Nixalp](https://forum.langchain.com/u/Nixalp)\ **Replies:** 8\ **Last updated:** [July 22, 2026, 5:43pm UTC](https://forum.langchain.com/t/feedback-requested-evaluating-commit-time-action-validity-in-langgraph-workflows/4178 "2026-07-22T17:43:45Z")
I am exploring a LangGraph adapter for CAV-Bench, an open-source deterministic benchmark for evaluating whether tool-using agent actions remain valid when they commit. The benchmark focuses on failure patterns that fina… --- ## [LangChain Documentation Appears to Contradict Itself Regarding Updating State in Nested Structures](https://forum.langchain.com/t/langchain-documentation-appears-to-contradict-itself-regarding-updating-state-in-nested-structures/4089)
**Author:** [@asaadjaber](https://forum.langchain.com/u/asaadjaber)\ **Replies:** 4\ **Last updated:** [July 16, 2026, 7:43pm UTC](https://forum.langchain.com/t/langchain-documentation-appears-to-contradict-itself-regarding-updating-state-in-nested-structures/4089 "2026-07-16T19:43:54Z")
The LangChain documentation refers to the ability to modify the state of an existing conversation using the Command class. One example in particular refers to a function get\_user\_preference which appears to retrieve a pr… --- ## [Research Q: what blocks your first LangGraph prod deploy? (not a pitch)](https://forum.langchain.com/t/research-q-what-blocks-your-first-langgraph-prod-deploy-not-a-pitch/4145)
**Author:** [@DIALLOUBE-RESEARCH](https://forum.langchain.com/u/DIALLOUBE-RESEARCH)\ **Replies:** 1\ **Last updated:** [July 14, 2026, 5:09am UTC](https://forum.langchain.com/t/research-q-what-blocks-your-first-langgraph-prod-deploy-not-a-pitch/4145 "2026-07-14T05:09:44Z")
Doing a 1-week market research sprint — not selling anything yet, just validating whether the pain is real. If you’re trying to go from tutorial → first real prod with LangGraph: Where are you stuck most? Postgres … --- ## [Bypassing Langgraph SuperSteps with Sub-graph](https://forum.langchain.com/t/bypassing-langgraph-supersteps-with-sub-graph/4046)
**Author:** [@albertchristianto](https://forum.langchain.com/u/albertchristianto)\ **Replies:** 5\ **Last updated:** [June 28, 2026, 9:02am UTC](https://forum.langchain.com/t/bypassing-langgraph-supersteps-with-sub-graph/4046 "2026-06-28T09:02:15Z")
I am currently building a graph orchestration and execution platform using LangGraph as the backend. I’m trying to optimize the execution time of a graph by bypassing LangGraph’s superstep execution model. One approach … --- ## [About LangGraph distribution model and enterprises](https://forum.langchain.com/t/about-langgraph-distribution-model-and-enterprises/4019)
**Author:** [@leo-gan](https://forum.langchain.com/u/leo-gan)\ **Replies:** 7\ **Last updated:** [June 26, 2026, 7:12pm UTC](https://forum.langchain.com/t/about-langgraph-distribution-model-and-enterprises/4019 "2026-06-26T19:12:10Z")
LangGraph needs a distribution model, not just a runtime LangGraph executes graphs well. What it can’t do is let teams share them without copy-paste, fragile cross-repo imports, or ad-hoc HTTP calls with no contract. T… --- ## [LangGraph orchestration Problem](https://forum.langchain.com/t/langgraph-orchestration-problem/4017)
**Author:** [@akin](https://forum.langchain.com/u/akin)\ **Replies:** 5\ **Last updated:** [June 24, 2026, 9:00am UTC](https://forum.langchain.com/t/langgraph-orchestration-problem/4017 "2026-06-24T09:00:30Z")
Guys, I have a problem. I’m building an orchestration layer, and the agent—for example—asks the user for a keyword, extracts the keyword, but it also calls the Excel tool and writes the data to Excel. The user didn’t ask… --- ## [reasoning\_content visible in LangSmith when using langgraph up but not in standalone Python](https://forum.langchain.com/t/reasoning-content-visible-in-langsmith-when-using-langgraph-up-but-not-in-standalone-python/3922)
**Author:** [@DannyWhyze](https://forum.langchain.com/u/DannyWhyze)\ **Replies:** 1\ **Last updated:** [June 23, 2026, 6:45pm UTC](https://forum.langchain.com/t/reasoning-content-visible-in-langsmith-when-using-langgraph-up-but-not-in-standalone-python/3922 "2026-06-23T18:45:59Z")
I noticed a difference in LangSmith tracing between langgraph up and a standalone Python script using AsyncPostgresSaver + create\_deep\_agent. With langgraph up: reasoning\_content appears in LangSmith traces With standa… --- ## [What is the equivalent of a transaction log for agent systems?](https://forum.langchain.com/t/what-is-the-equivalent-of-a-transaction-log-for-agent-systems/3986)
**Author:** [@Tanishq1030](https://forum.langchain.com/u/Tanishq1030)\ **Replies:** 13\ **Last updated:** [June 21, 2026, 1:54pm UTC](https://forum.langchain.com/t/what-is-the-equivalent-of-a-transaction-log-for-agent-systems/3986 "2026-06-21T13:54:11Z")
I’ve been studying several agent frameworks recently (LangGraph, OpenHands, crewAI, AutoGen, and others) and keep returning to the same question: What is the equivalent of a transaction log for agent systems? In tradit… --- ## [LangGraph thread copy can take 12+ minutes: recommended production pattern?](https://forum.langchain.com/t/langgraph-thread-copy-can-take-12-minutes-recommended-production-pattern/3763)
**Author:** [@gouveags](https://forum.langchain.com/u/gouveags)\ **Replies:** 3\ **Last updated:** [June 15, 2026, 1:34pm UTC](https://forum.langchain.com/t/langgraph-thread-copy-can-take-12-minutes-recommended-production-pattern/3763 "2026-06-15T13:34:14Z")
Hi LangGraph team, I opened a GitHub issue here with the full details: Thread copy endpoint can take 12+ minutes with no async/progress or shallow-copy option · Issue #7859 · langchain-ai/langgraph · GitHub We use Lang… --- ## [Proposal: a small local helper for readable run traces via PR](https://forum.langchain.com/t/proposal-a-small-local-helper-for-readable-run-traces-via-pr/3878)
**Author:** [@Devansh-Ruia](https://forum.langchain.com/u/Devansh-Ruia)\ **Replies:** 1\ **Last updated:** [June 6, 2026, 9:52pm UTC](https://forum.langchain.com/t/proposal-a-small-local-helper-for-readable-run-traces-via-pr/3878 "2026-06-06T21:52:39Z")
Debugging a LangGraph run locally is still noisy. When something goes wrong I usually end up either printing raw stream\_mode="debug" chunks and squinting at them, or reaching for LangSmith. For small/medium graphs that f… --- ## [Proposal: Encrypted Memory Modules for LangChain (Redis + MongoDB)](https://forum.langchain.com/t/proposal-encrypted-memory-modules-for-langchain-redis-mongodb/2849)
**Author:** [@HATAKEkakshi](https://forum.langchain.com/u/HATAKEkakshi)\ **Replies:** 2\ **Last updated:** [May 29, 2026, 4:19pm UTC](https://forum.langchain.com/t/proposal-encrypted-memory-modules-for-langchain-redis-mongodb/2849 "2026-05-29T16:19:32Z")
Hi everyone, I’m Hemant Kumar from India. While building CuraDocs, an AI healthcare platform, I encountered a major limitation in LangChain’s memory system: Problem All existing LangChain memory backends—Redis, MongoDB… --- ## [Proposal: Graph-wide default error handler for StateGraph (fallback for nodes without error\_handler)](https://forum.langchain.com/t/proposal-graph-wide-default-error-handler-for-stategraph-fallback-for-nodes-without-error-handler/3723)
**Author:** [@gouveags](https://forum.langchain.com/u/gouveags)\ **Replies:** 2\ **Last updated:** [May 19, 2026, 7:23pm UTC](https://forum.langchain.com/t/proposal-graph-wide-default-error-handler-for-stategraph-fallback-for-nodes-without-error-handler/3723 "2026-05-19T19:23:39Z")
Post body (copy/paste) Context I’m following up on an earlier GitHub issue: Original issue: More robust error handling for nodes · Issue #6170 · langchain-ai/langgraph · GitHub Node-level handler implementation: feat(… --- ## [The x402 illusion: Is advertising dead in the age of agents?](https://forum.langchain.com/t/the-x402-illusion-is-advertising-dead-in-the-age-of-agents/3711)
**Author:** [@Tim](https://forum.langchain.com/u/Tim)\ **Replies:** 0\ **Last updated:** [May 11, 2026, 10:57pm UTC](https://forum.langchain.com/t/the-x402-illusion-is-advertising-dead-in-the-age-of-agents/3711 "2026-05-11T22:57:33Z")
Soon, the vast majority of internet traffic won’t come from humans anymore—it will be driven by personal agents. But agents act rationally. They don’t click banner ads, and they aren’t swayed by flashy pop-ups. Does thi… --- ## [Anyone confirms this issue that deepagent ui streaming is disturb by update in deepagent or bug issue](https://forum.langchain.com/t/anyone-confirms-this-issue-that-deepagent-ui-streaming-is-disturb-by-update-in-deepagent-or-bug-issue/3701)
**Author:** [@aliasa120](https://forum.langchain.com/u/aliasa120)\ **Replies:** 1\ **Last updated:** [May 9, 2026, 10:37am UTC](https://forum.langchain.com/t/anyone-confirms-this-issue-that-deepagent-ui-streaming-is-disturb-by-update-in-deepagent-or-bug-issue/3701 "2026-05-09T10:37:09Z")
anyone confirms this issue that deepagent ui streaming is disturb by update in deepagent or bug issue, i am using single agent for completeing task ,i am using deepagent ui for this frontend ,before this agent streams ,t… --- ## [Built a live autonomous AI agent network using LangGraph-style economics — looking for feedback](https://forum.langchain.com/t/built-a-live-autonomous-ai-agent-network-using-langgraph-style-economics-looking-for-feedback/3659)
**Author:** [@drogaheraipatinga-wq](https://forum.langchain.com/u/drogaheraipatinga-wq)\ **Replies:** 0\ **Last updated:** [May 4, 2026, 1:57pm UTC](https://forum.langchain.com/t/built-a-live-autonomous-ai-agent-network-using-langgraph-style-economics-looking-for-feedback/3659 "2026-05-04T13:57:22Z")
Hi everyone, I built a live public AI agent network where autonomous agents can: register instantly receive starter credits authenticate with bearer token access execute tasks spend credits buy more credits subscribe … --- ## [Interested to contribute to langgraph postgre checkpointer for multiple adapter support](https://forum.langchain.com/t/interested-to-contribute-to-langgraph-postgre-checkpointer-for-multiple-adapter-support/3633)
**Author:** [@shantam29](https://forum.langchain.com/u/shantam29)\ **Replies:** 1\ **Last updated:** [May 3, 2026, 3:39am UTC](https://forum.langchain.com/t/interested-to-contribute-to-langgraph-postgre-checkpointer-for-multiple-adapter-support/3633 "2026-05-03T03:39:49Z")
Posted this last week --- ## [Unable to delete runs from annotation queue](https://forum.langchain.com/t/unable-to-delete-runs-from-annotation-queue/3610)
**Author:** [@gabrielrfg](https://forum.langchain.com/u/gabrielrfg)\ **Replies:** 4\ **Last updated:** [May 1, 2026, 2:26pm UTC](https://forum.langchain.com/t/unable-to-delete-runs-from-annotation-queue/3610 "2026-05-01T14:26:24Z")
I’m facing an issue with Langsmith annotation queues, which I’m not sure is a bug, or a design oversight. We need to be able to sometimes delete annotation queue runs which have already been labelled as completed, but t… --- ## [When is it actually a failure? Diagnosing agent behavior beyond LangGraph traces](https://forum.langchain.com/t/when-is-it-actually-a-failure-diagnosing-agent-behavior-beyond-langgraph-traces/3263)
**Author:** [@kiyoshisasano](https://forum.langchain.com/u/kiyoshisasano)\ **Replies:** 19\ **Last updated:** [April 29, 2026, 9:25pm UTC](https://forum.langchain.com/t/when-is-it-actually-a-failure-diagnosing-agent-behavior-beyond-langgraph-traces/3263 "2026-04-29T21:25:35Z")
Agents often: return plausible but incorrect answers continue after tools return no data quietly fall back to general knowledge LangGraph + tracing tools (LangSmith, etc.) make it easy to see what happened. But in… --- ## [Feature Request: Driver abstraction for checkpoint-postgres: to build support for asyncpg and other adapters .Interested to contribute to langgraph (python)](https://forum.langchain.com/t/feature-request-driver-abstraction-for-checkpoint-postgres-to-build-support-for-asyncpg-and-other-adapters-interested-to-contribute-to-langgraph-python/3592)
**Author:** [@shantam29](https://forum.langchain.com/u/shantam29)\ **Replies:** 0\ **Last updated:** [April 25, 2026, 9:23pm UTC](https://forum.langchain.com/t/feature-request-driver-abstraction-for-checkpoint-postgres-to-build-support-for-asyncpg-and-other-adapters-interested-to-contribute-to-langgraph-python/3592 "2026-04-25T21:23:55Z")
Hey all , I’ve been working with langgraph postgres checkpointer on a client project and ran into an issue. Current checkpoint-postgres is tightly coupled to psycopg3, which is actually a great choice , natively asyc ,… --- ## [Feature Request: Simple cryptographic provenance for who authorized what in LangGraph multi-agent graphs](https://forum.langchain.com/t/feature-request-simple-cryptographic-provenance-for-who-authorized-what-in-langgraph-multi-agent-graphs/3536)
**Author:** [@Siri](https://forum.langchain.com/u/Siri)\ **Replies:** 0\ **Last updated:** [April 20, 2026, 2:09pm UTC](https://forum.langchain.com/t/feature-request-simple-cryptographic-provenance-for-who-authorized-what-in-langgraph-multi-agent-graphs/3536 "2026-04-20T14:09:24Z")
Hey LangGraph folks, When you have agents delegating to sub-agents or calling tools in a complex graph, it quickly gets fuzzy: Which human originally approved this action, and with what scope? I built HDP (Human Deleg… --- ## [Tiny LangGraph -\> Assay evidence sample from tasks v2](https://forum.langchain.com/t/tiny-langgraph-assay-evidence-sample-from-tasks-v2/3498)
**Author:** [@Rul1an](https://forum.langchain.com/u/Rul1an)\ **Replies:** 0\ **Last updated:** [April 20, 2026, 1:24pm UTC](https://forum.langchain.com/t/tiny-langgraph-assay-evidence-sample-from-tasks-v2/3498 "2026-04-20T13:24:54Z")
Hi all — we put together a very small sample on our side to test one honest external-evidence seam from LangGraph, and I wanted to share that rather than open with a broad integration pitch. The sample is here: It st… [Next page](https://forum.langchain.com/tag/product-feedback/10.md?match_all_tags=true&page=1&tags%5B%5D=product-feedback)