Plumb is an open-source project built for developers building or using AI coding agents.

Does Plumb have a free plan?

Yes — Plumb is open source under the Open Source license and free to use.

What platforms does Plumb run on?

Plumb runs on the command line and API. It can also be self-hosted.

Is Plumb still active?

Unverified. Plumb has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Plumb is developed by plumbkit.

Does Plumb have an API or integrations?

Yes — Plumb exposes a public API and an MCP server.

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Plumb

Name: Plumb
Author: plumbkit

github.comInfrastructure

Plumb is an open-source developer tool that adds IDE-style intelligence to AI coding agents. It provides LSP semantics, tree-sitter code indexing, project memory, and concurrency-safe editing capabilities through developer-facing interfaces.

Open SourceCLIAPISelf-hosted

Visit github.com

Overview

6 features

Plumb is an Other dev tools project. It focuses on giving AI coding agents reliable code intelligence, project memory, and safe concurrent edits. Plumb is an open-source project aimed at developers building or using AI coding agents. Plumb is open source under the Open Source license. It ships for the command line and API, and it can be self-hosted.

Behind Plumb is plumbkit. Among its 6 catalogued features are LSP Semantics, Tree-sitter Indexing, and Project Memory. It exposes integrations via a public API and an MCP server.

Summary written by a language model from the project’s public pages.

LSP Semantics
Tree-sitter Indexing
Project Memory
Safe Concurrent Edits
Code Intelligence
AI Agent Support

Built with & integrations

Connectors

APIMCP

Runs on

CLIAPI-onlySelf-hosted

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen Source

Indexing history

What PulseGate has recorded for this listing

Indexed27 Aug · 13:54 UTC
Plumb verified against its public source
Source: PulseGate · Open

Frequently asked questions about Plumb

What does Plumb do?: Plumb focuses on giving AI coding agents reliable code intelligence, project memory, and safe concurrent edits. It is catalogued under Other dev tools on PulseGate.
Who is Plumb for?: Plumb is an open-source project built for developers building or using AI coding agents.
Does Plumb have a free plan?: Yes — Plumb is open source under the Open Source license and free to use.
What platforms does Plumb run on?: Plumb runs on the command line and API. It can also be self-hosted.
Is Plumb still active?: Unverified. Plumb has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes Plumb?: Plumb is developed by plumbkit.
Is Plumb open source?: Yes — Plumb is open source under the Open Source license.
Does Plumb have an API or integrations?: Yes — Plumb exposes a public API and an MCP server.

At a glance

Pricing: Open Source
Platforms: Api · Cli
Languages: English
License: Open Source
First seen: 27 Aug 2026
Built for: developers building or using AI coding agents
Model: Open source
Solves: Giving AI coding agents reliable code intelligence, project memory, and safe concurrent edits.

Developer

plumbkit

Index record

Identity confidence: High · 95.2
Indexed: 27 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 27 Aug 2026

Identity audit (13)

Slug: plumb-github-com
Lifecycle state recorded: 27 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 27 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 27 Aug 2026
Canonical URL: https://github.com/plumbkit/plumb

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