update-memory-bank

update-memory-bank is a skill for Claude Code from mehmetdemirci/comb-ai. It costs 36 tokens per session (871 once invoked), scanned A, original, MIT.

A procedure for updating a project’s memory-bank files after completed development work.

In plain words
What is it for?
Use it after finishing a task, feature, sprint, architecture decision, or technology change to update the relevant project records.
Why use it?
It keeps project progress, current context, technical decisions, and completed tasks recorded for later work.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Good fit Use it after finishing a task, feature, sprint, architecture decision, or technology change to update the relevant project records.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mehmetdemirci/comb-ai/update-memory-bank
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.

Any agent
npx skills add mehmetdemirci/comb-ai --skill update-memory-bank
Clone the repo
git clone --depth 1 https://github.com/mehmetdemirci/comb-ai

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 update-memory-bank

README.md
[![agentmods](https://agentmods.dev/badge/skills/mehmetdemirci/comb-ai/update-memory-bank/github.svg)](https://agentmods.dev/skills/mehmetdemirci/comb-ai/update-memory-bank)
Your own site
<a href="https://agentmods.dev/skills/mehmetdemirci/comb-ai/update-memory-bank"><img src="https://agentmods.dev/badge/skills/mehmetdemirci/comb-ai/update-memory-bank/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 update-memory-bank

Your own site · 80×15
<a href="https://agentmods.dev/skills/mehmetdemirci/comb-ai/update-memory-bank"><img src="https://agentmods.dev/badge/skills/mehmetdemirci/comb-ai/update-memory-bank.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 871 The whole file, excluding the scripts and references it only reads on demand.
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.
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 5.1 $0.00036 $0.00871
Opus 5 $0.00018 $0.00436
Sonnet 5 $0.00007 $0.00174
Haiku 4.5 $0.00004 $0.00087

Measured 11d ago against content hash 19358d7ec4f2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

update-memory-bank 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 11d 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.

templates/skills/claude/update-memory-bank/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Update Memory Bank

Update the memory bank to reflect: $ARGUMENTS

Automatic Trigger Conditions

This skill should be invoked automatically when any of these signals are detected:

  • Task implementation completed (code changes committed or ready)
  • Sprint task marked complete
  • Bug fix implemented
  • Feature implementation finished
  • Architectural decision made
  • User says: "done", "finished", "complete", "task completed", "what's next?"

Process

Step 1 — Detect scope

Determine the update scope based on what changed:

Scope When Files to Update
Minimal Single task completed sprint-tracker + active-context
Standard Feature implemented + progress
Full Sprint completed / major milestone + archive + arch/tech files
Architecture Architecture decision made + arch/patterns-overview + arch/decisions-summary
Tech Stack New dependency or technology added + relevant tech/*.md

Step 2 — Update files in priority order

Priority 1 — core/sprint-tracker.md

  • Mark task as complete with actual hours
  • Update sprint completion percentage
  • Note any scope changes

Priority 2 — core/active-context.md

  • Remove completed items from "current work"
  • Add to "last completed" list (keep only 5 most recent)
  • Update "next steps" to reflect current state
  • Update any resolved blockers

Priority 3 — core/progress.md (standard/full scope only)

  • Update "what's working" section
  • Update key metrics if changed
  • Update overall status

Priority 4 — tech/*.md (if tech stack changed)

  • New library added → update tech stack file
  • New pattern discovered → add to patterns section

Priority 5 — arch/*.md (if architecture changed)

  • New ADR → add to arch/decisions-summary.md
  • New pattern → add to arch/patterns-overview.md

Priority 6 — Archive (full scope / sprint boundary only)

  • Move completed sprint content from sprint-tracker to progress-archive.md
  • Trim progress.md to summary only

Read the full file on GitHub · 111 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. 11d ago First seen · 111 lines · 36 tokens per session scan A 19358d7ec4f2

Subscribe to this mod's changes

update-memory-bank is a skill published in the GitHub repository mehmetdemirci/comb-ai (13 stars, last pushed 6mo ago), licensed MIT. It adds 36 tokens to every session and 871 once invoked, about $0.0002 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.

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