backlog

backlog is a skill for Claude Code from umputun/agterm. It costs 95 tokens per session (2,024 once invoked), scanned A, original, MIT.

A repository backlog stored as one Markdown file per deferred work item in docs/backlog/. It is an internal list for real defects, cleanup, or ideas that are intentionally not being handled now.

In plain words
What is it for?
Use it to inspect, add, update, deduplicate, or work through deferred repository tasks using a consistent file format.
Why use it?
It preserves useful work without mixing it into the current task or blocking contributors, while keeping enough detail to find and understand each item later.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool.

Good fit Use it to inspect, add, update, deduplicate, or work through deferred repository tasks using a consistent file format.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/umputun/agterm/backlog-picker
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 umputun/agterm --skill backlog-picker
Clone the repo
git clone --depth 1 https://github.com/umputun/agterm

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 backlog

README.md
[![agentmods](https://agentmods.dev/badge/skills/umputun/agterm/backlog-picker/github.svg)](https://agentmods.dev/skills/umputun/agterm/backlog-picker)
Your own site
<a href="https://agentmods.dev/skills/umputun/agterm/backlog-picker"><img src="https://agentmods.dev/badge/skills/umputun/agterm/backlog-picker/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 backlog

Your own site · 80×15
<a href="https://agentmods.dev/skills/umputun/agterm/backlog-picker"><img src="https://agentmods.dev/badge/skills/umputun/agterm/backlog-picker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,024 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00095 $0.02024
Opus 5.5 $0.00038 $0.00810
Sonnet 5.5 $0.00019 $0.00405
Haiku 4.5 $0.00010 $0.00202

Measured 1mo ago against content hash 3cb3e49b00ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

backlog 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 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (backlog-picker.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

cookbook/backlog-picker/SKILL.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Backlog

docs/backlog/ at a repo root holds work that is real but not being done now: a defect a change did not introduce, drift with no user-visible symptom, a fix whose blast radius exceeded its value, an idea worth keeping. One file per item. It is the maintainer's own list — it never gates anything and never reaches a contributor.

Item format

docs/backlog/<slug>.md. The slug names the defect, not the file it lives in (reopen-fallback-ignores-frontmost.md), so it can be cited from a commit and dedupe is a filename check.

---
worth: later
where: internal/store/reopen.go:537
added: 2026-08-05
---
# reopen fallback ignores the last-frontmost window

`reopen`'s fallback ignores which window was last frontmost once `frontmost` is nil, so a multi-window
user's last-window capture replays only when the exited window happened to be `windows.first`. Surfaced
reviewing PR #370; the fix touches restore ordering, which is why it was deferred rather than done inline.

Three frontmatter fields, written once and rewritten only when a later sighting of the same item sharpens it, which is the one case Appending below allows:

  • worth: yes | no | later — the honest triage call. no is a valid answer: a real item not worth the edit still belongs here, because writing it down is what stops it being rediscovered every review.
  • where: path:line — omit when the item is not anchored to one place. Its path narrows the dedupe search alongside the slug and the line is a navigation hint that moves. Compare paths only when both items have where; two items missing it are not thereby the same item.
  • added: YYYY-MM-DD — never updated, so it reads as age. A year-old item is itself information. Zero-pad it: a reader sorting on this field has nothing to fall back on when the value is not an ISO date.

The H1 is the title. The body below it is free — repro, what was tried, the review that surfaced it, links, a snippet. No required sections: a two-line item stays two lines, a gnarly one gets a page.

Read the full file on GitHub · 141 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 141 lines · 95 tokens per session scan A 3cb3e49b00ca

Subscribe to this mod's changes

backlog is a skill published in the GitHub repository umputun/agterm (677 stars, last pushed today), licensed MIT. It adds 95 tokens to every session and 2,024 once invoked, about $0.0004 per session on Opus 5.5. 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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