A workflow for fixing a Foundation bug identified by its IRI, a unique identifier for a record. It investigates the bug, prepares technical guidance, decides whether backend code, frontend code, or both are involved, and dispatches the work.

Use it to investigate a Foundation bug, create a technical dossier, decide which developers should handle it, and coordinate the fix.

It organizes bug investigation and assignment so developers receive guidance suited to the affected part of the system.

How danielterra/FOUNDATION configures Claude Code and Codex

Reuse

Borrowing it

Nothing to install: this file belongs to danielterra/FOUNDATION. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/danielterra/FOUNDATION/main/.agents/skills/bug-fix/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/danielterra/FOUNDATION

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/danielterra/foundation/bug-fix/github.svg)](https://agentmods.dev/skills/danielterra/foundation/bug-fix)

Your own site

<a href="https://agentmods.dev/skills/danielterra/foundation/bug-fix"><img src="https://agentmods.dev/badge/skills/danielterra/foundation/bug-fix/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/danielterra/foundation/bug-fix"><img src="https://agentmods.dev/badge/skills/danielterra/foundation/bug-fix.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,021 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 unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00058	$0.02021
Opus 5.5	$0.00023	$0.00808
Sonnet 5.5	$0.00012	$0.00404
Haiku 4.5	$0.00006	$0.00202

Measured 9d ago against content hash 2483aac34368, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bug-fix 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 9d 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.

.agents/skills/bug-fix/SKILL.md · 141 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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.

9d ago Changed · +58 tokens per session 2483aac34368
2mo ago First seen · 141 lines · 0 tokens per session scan A 56940989789f

Subscribe to this mod's changes

bug-fix is a skill published in the GitHub repository danielterra/FOUNDATION (19 stars, last pushed yesterday), licensed AGPL-3.0. It adds 58 tokens to every session and 2,021 once invoked, about $0.0002 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 2026-09-04.

Debugging Project management

bug-fix next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
bug-fixdanielterra/FOUNDATION	Skill	19	yesterday	AGPL-3.0	A	58	Claude Code, Codex
systematic-debuggingopen-metadata/OpenMetadata	Skill	16k	yesterday	Apache-2.0	A	37	Claude Code
log-error-digestzebbern/claude-code-guide	Skill	4.7k	3d ago	MIT	A	71	Claude Code, Codex
cwv-optimizeradobe/skills	Skill	319	yesterday	Apache-2.0	A	112	Claude Code
ci-fixersipyourdrink-ltd/bernstein	Skill	1.2k	yesterday	Apache-2.0	A	15	Claude Code, Codex
incident-response-incident-responsermyndharis/antigravity-skills	Skill	1.9k	23d ago	MIT	A	36	Claude Code
triaging-web-analytics-supportPostHog/posthog	Skill	41k	yesterday	none	A	151	Claude Code, Codex

FOUNDATION: Skill for Claude Code