braindump

braindump is a plugin for Claude Code from fledgeling-co/fledgeling-plugins. Its manifest loads nothing; the 1 skill it bundles cost 168 tokens per session together, scanned A, original, MIT.

A session-notes workflow that writes down the important constraints, corrections, rejected approaches, and identifiers before an agent's conversation is compressed or discarded. Conversation compression is the process of shortening older context to make room for new work.

In plain words
What is it for?
It is for preserving project context across long agent sessions, especially decisions, dead ends, exact names, and rules that must survive later conversations.
Why use it?
Important decisions and standing instructions can disappear when a long coding session is shortened. This preserves the details most likely to affect future work and measures how much information was retained.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit It is for preserving project context across long agent sessions, especially decisions, dead ends, exact names, and rules that must survive later conversations.

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Install in Claude Code
/plugin marketplace add fledgeling-co/fledgeling-plugins
/plugin install braindump
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.

Clone the repo
git clone --depth 1 https://github.com/fledgeling-co/fledgeling-plugins

Made for: Claude Code.

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 braindump

README.md
[![agentmods](https://agentmods.dev/badge/plugins/fledgeling-co/fledgeling-plugins/braindump/github.svg)](https://agentmods.dev/plugins/fledgeling-co/fledgeling-plugins/braindump)
Your own site
<a href="https://agentmods.dev/plugins/fledgeling-co/fledgeling-plugins/braindump"><img src="https://agentmods.dev/badge/plugins/fledgeling-co/fledgeling-plugins/braindump/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for braindump

Your own site · 80×15
<a href="https://agentmods.dev/plugins/fledgeling-co/fledgeling-plugins/braindump"><img src="https://agentmods.dev/badge/plugins/fledgeling-co/fledgeling-plugins/braindump.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 168 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

braindump 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 21d 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.

plugins/braindump/.claude-plugin/plugin.json · 10 lines

What it actually says

{
  "name": "braindump",
  "description": "Gets everything load-bearing out of a session and onto the page before the context holding it is thrown away. Measured across 121 real compaction events, the built-in prompt keeps 0.3% of the approaches you ruled out and 33.8% of your standing constraints; violations run 0% when a rule survives into the summary and 38% when it does not. Writes a pinned verbatim tier (constraints, corrections, dead ends and exact identifiers) ahead of the narrative, and ships a deterministic retention scorer plus a head-to-head benchmark whose baseline arm is free. Published as compaction-quality until 2026-08.",
  "version": "2.5.0",
  "author": {
    "name": "Fledgeling",
    "email": "[email protected]"
  }
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 168 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 21d ago Changed 01bd729eb618
  2. 1mo ago Changed 8174ec576613
  3. 1mo ago First seen · 10 lines scan A 37124929c069

Subscribe to this mod's changes

braindump is a plugin published in the GitHub repository fledgeling-co/fledgeling-plugins (2 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-09-04.