bug

bug is a command for coding agents from sdsrss/claude-mem-lite. It costs 54 tokens per session (683 once invoked), scanned A, original, MIT.

A command for recording a known software bug and its reproduction steps in searchable project memory. It can also record affected files and severity.

In plain words
What is it for?
Use it when a bug cannot be fixed immediately, especially to save reproduction steps and warn future work involving the affected files.
Why use it?
It keeps blocked, intermittent, or lower-priority bugs from being forgotten or investigated again from scratch.

Command

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the claude-mem-lite plugin — 8 commands, 7 hooks, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/sdsrss/claude-mem-lite/bug
Clone the repo
git clone --depth 1 https://github.com/sdsrss/claude-mem-lite

Or install claude-mem-lite, the plugin that ships this one along with the rest of its 8 commands, 7 hooks, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for bug

README.md
[![agentmods](https://agentmods.dev/badge/commands/sdsrss/claude-mem-lite/bug.svg)](https://agentmods.dev/commands/sdsrss/claude-mem-lite/bug)
Your own site
<a href="https://agentmods.dev/commands/sdsrss/claude-mem-lite/bug"><img src="https://agentmods.dev/badge/commands/sdsrss/claude-mem-lite/bug.svg" alt="Measured on agentmods" height="20"></a>
Per session 54 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 683 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00054 $0.00683
Opus 5 $0.00027 $0.00342
Sonnet 5 $0.00011 $0.00137
Haiku 4.5 $0.00005 $0.00068

Measured 4d ago against content hash ecfb56ebc990, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bug scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/bug.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/bug

Record a known bug + reproduction steps. Writes a searchable observation (type=bugfix, description in lesson_learned) so future sessions can find it via mem_search and the PreToolUse recall hooks warn when the affected files are edited. Does NOT touch memdir. Useful for bugs you can't fix immediately but want future sessions (or yourself after /clear) to know about and avoid re-investigating. (Redirected v3.39: was the events table, which mem_search never read.)

When to use

  • Bug is known but fix is blocked (waiting on upstream, needs discussion).
  • Bug is intermittent / race condition; you want a repro recipe recorded.
  • Edge case affecting only part of users; not priority now but must not be silently re-discovered.

Don't use for bugs you're actively fixing in the current turn — just fix them. Use /lesson afterward if there's a non-obvious root cause worth recording.

Arguments

  • Positional text: short bug description.
  • --file <path> or --files f1,f2,...: affected files. Triggers pre-tool-recall warning when these files are edited later.
  • --repro "step1; step2; step3": reproduction steps, semicolon-separated.
  • --severity low|med|high: maps to importance 1|2|3. Default med.

Execution

Map severity to importance:

  • low → importance 1
  • med → importance 2 (default)
  • high → importance 3

Build the body as <description>\n\nRepro:\n<repro-steps> (or just <description> if --repro is absent).

Run via Bash — the full body is the positional content; a distilled description goes in --lesson so it lands in the high-weight lesson_learned field. --lesson is capped at 500 chars (longer values are rejected), so keep the full body in the positional content and trim --lesson to the core description if longer:

node ${CLAUDE_PLUGIN_ROOT}/cli.mjs save "<body>" \
  --type bugfix \
  --title "<first 60 chars of description>" \
  --lesson "<description, ≤500 chars>" \
  [--files f1,f2,...] \
  --importance <1|2|3>

Read the full file on GitHub · 65 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 65 lines · 54 tokens per session scan A ecfb56ebc990

Subscribe to this mod's changes

bug is a command published in the GitHub repository sdsrss/claude-mem-lite (54 stars, last pushed 9d ago), licensed MIT. It adds 54 tokens to every session and 683 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.