knadh / listmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
github.com/knadh/listmonkIndexed at ef0a758Up to date with upstream
About this codebase
`repo` is a Go + TypeScript monorepo that powers an email campaign management system end-to-end: it ingests configuration and content (templates, lists, subscribers, and optional custom assets), runs server-side business logic with DB-backed migrations and CRUD core services, provides an interactive web UI for composing/editing templates and downloading/importing JSON, and outputs persisted campaign/message artifacts plus served admin/public pages and API responses.
Written by gpt-5.4-nano from the index
238 files and 1,247 symbols in 6 modules, led by Go (92 files) and TypeScript (76).
Code health
This codebase scores 7.4 out of 10 for code health, which we rate good. It also scores maintainability 8.6 and static performance 9.9 out of 10. The three are scored separately and never blended into one number. Risk is concentrated, as it usually is: 8 of 238 files are git hotspots, and they average 3.4 — which is where the fixes pay off most.
On the leaderboards:#2 of 19 Go repos
Do next
1 thing worth doing this quarter.
Worth planning
Delete 29 unused symbols and files (205 lines)
Nothing in the graph reaches them, across 17 files; every reader and agent pays to skip them.
- symbols
- 29
- lines
- 205
- safe to delete
- Yes(inferred)
Small effort
Improve what Repowise can see
Add a test coverage report
Without one, Repowise cannot tell tested code from untested code, so every test-related action says “unknown”.
- line coverage
- Unknown, no report
Small effortReview the 36 proposed decisions
None is accepted yet, so nothing can drift from one and agents get no enforced guidance from them.
- proposed
- 36
- accepted
- 0
Medium effort
Use knadh/listmonk in your agent
Point Claude Code, Cursor, Codex or VS Code at this repository. Your agent gets the index this page is built from: cited answers, callers, history and health for any file.
https://api.repowise.dev/mcp/knadh/listmonkOne command, run anywhere. Adds the server to your local Claude Code config.
Docsclaude mcp add --transport http repowise https://api.repowise.dev/mcp/knadh/listmonk \ --header "Authorization: Bearer rw_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
This repo is public, so anyone with a Repowise account and an API key can connect.
Try asking
- get_overview()
- get_answer("how is listmonk put together?")
- get_why("why is listmonk structured this way?")
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Go deeper
- OverviewEverything the index found, what changed this week, commits and decisions.
- DocumentationModule-by-module documentation, 61 pages, 61 written by a model.
- ArchitectureDependency graph, layers and third-party dependencies.
- Code healthEvery file's score, the findings behind it, tests and refactoring plans.
- CommitsEach commit's effect on code health, with agent provenance.
- ContributorsWho owns what, and where one person holds most of the knowledge.
- DecisionsArchitectural decisions mined from commits and pull requests.
- Ask this codebaseSign inGrounded answers over the indexed code.
Maintain this repo? Claim the page
Sign in with GitHub and we check that you are an admin or maintainer of knadh/listmonk. Then add a badge to the README that links readers here.
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https://api.repowise.dev/mcp/knadh/listmonkFor maintainers
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Repowise badge
Links to this page, with no score on it. Adding it also re-indexes the repo every week.
[](https://repowise.dev/repo/knadh/listmonk?src=badge_wiki)Code health badge
The repo's health score out of 10, from the latest index.
[](https://repowise.dev/repo/knadh/listmonk?src=badge_health)Code health card
A larger card with the score, its change since the last index, and when it was measured. The HTML version follows the reader's light or dark theme.
[](https://repowise.dev/repo/knadh/listmonk?src=badge_card)How knadh/listmonk works
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app. This page is a map of the knadh/listmonk repository, written primarily in Go, rebuilt from the source each time it is indexed. Repowise parses every symbol, computes a dependency graph, scores per-file code health from complexity, duplication, test coverage and churn, mines git history for hotspots and ownership, and lifts the architectural decisions into documentation you can read here or query through MCP.
The codebase has 238 files and 1,247 symbols in 6 modules, led by Go, TypeScript and JavaScript. Code health is 7.4 out of 10, rated good.
Use the links above to open each view, or connect this repository to your agent for grounded answers inside Claude, Cursor, Codex or VS Code.