add

add is a skill for Claude Code, Codex from bcanfield/agentic-tech-debt. It costs 110 tokens per session (928 once invoked), scanned A, original, MIT.

A registration tool for recording a deferred technical decision or shortcut in a tech-debt registry. The registry is a shared list explaining what was left unfinished or compromised and why.

In plain words
What is it for?
Use it to record TODOs, loosened types, bypassed checks, swallowed errors, temporary defaults, and other deferred engineering work.
Why use it?
It prevents important context from being lost when a team chooses a temporary workaround or postpones a decision. Future developers can see the cost, affected area, and condition that should trigger follow-up.

Skill for Claude CodeCodex

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 debt-ops plugin — 4 skills, 4 hooks 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 skills/bcanfield/agentic-tech-debt/add
Any agent
npx skills add bcanfield/agentic-tech-debt --skill add
Clone the repo
git clone --depth 1 https://github.com/bcanfield/agentic-tech-debt

Made for: Claude Code, Codex.

Or install debt-ops, the plugin that ships this one along with the rest of its 4 skills, 4 hooks.

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 add

README.md
[![agentmods](https://agentmods.dev/badge/skills/bcanfield/agentic-tech-debt/add.svg)](https://agentmods.dev/skills/bcanfield/agentic-tech-debt/add)
Your own site
<a href="https://agentmods.dev/skills/bcanfield/agentic-tech-debt/add"><img src="https://agentmods.dev/badge/skills/bcanfield/agentic-tech-debt/add.svg" alt="Measured on agentmods" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 928 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 $0.00110 $0.00928
Opus 5 $0.00055 $0.00464
Sonnet 5 $0.00022 $0.00186
Haiku 4.5 $0.00011 $0.00093

Measured 4d ago against content hash fa03ec19afb3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

add 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/register.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.

claude-code/skills/add/SKILL.md · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/debt-ops:add — register a tech-debt entry

Call register.py via Bash. The helper writes the entry under the repo's detected registry dir (default docs/debt/), assigns a short batch letter (A, B, C…), and prints exactly one line: +1 entry: <slug> (<letter>). That stdout IS the user-facing announcement — add no commentary before or after.

The call

python3 ${CLAUDE_PLUGIN_ROOT}/skills/add/scripts/register.py \
  --slug <slug> \
  --principal <effort, e.g. 2d, 1w, unknown> \
  --interest <ongoing cost, e.g. "+30min/incident", unknown> \
  --hotspot <path or module, e.g. pricing/engine.ts, unknown> \
  --business-capability <e.g. checkout, billing, unknown> \
  --payoff-trigger <concrete trigger, or "unknown"> \
  --quadrant <reckless-inadvertent|reckless-deliberate|prudent-inadvertent|prudent-deliberate> \
  --category <migration|documentation|testing|code_quality|dead_code|code_rot|expertise|release|infrastructure|planning> \
  --ai-authored <true|false> <<'EOF'
<body: 2-5 sentences — what the debt is, why it exists, observed symptoms>
EOF

The helper:

  • Generates the timestamp id itself (no date call needed).
  • Resolves filename collisions when two registrations land in the same second.
  • Tracks the letter mapping in $CLAUDE_PLUGIN_DATA/cache/<repo-hash>/current-turn.txt so the user can drop by letter.

Slug

1–4 word kebab-case label of what the debt is. Examples: cancelled-promotion-callback, legacy-auth-shim, unfinished-rate-limiter. Keep it short — the body carries the context.

Schema notes

  • Quadrant (Fowler): reckless-inadvertent (didn't know better), reckless-deliberate (knew, did it anyway), prudent-inadvertent (learned afterward), prudent-deliberate (deliberate, with a payoff plan).
  • Category (Google / Jaspan-Green): pick the closest match.
  • payoff_trigger: unknown is first-class. Don't manufacture a trigger to fill the field — unknown ages into stale review and that's the point.
  • ai_authored: true is the leading behavioral signal — be honest.

Read the full file on GitHub · 58 lines

Files

What ships with it

1 file 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. 4d ago First seen · 58 lines · 110 tokens per session scan A fa03ec19afb3

Subscribe to this mod's changes

add is a skill published in the GitHub repository bcanfield/agentic-tech-debt (8 stars, last pushed today), licensed MIT. It adds 110 tokens to every session and 928 once invoked, about $0.0006 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 2026-08-31.

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