lore

lore is a skill for Claude Code, Codex from hugobowne/show-us-your-agent-skills. It costs 109 tokens per session (8,328 once invoked), scanned A, a copy of lore, MIT.

A tool for turning past coding-agent conversations into reusable skills. It examines saved session histories, finds repeated workflows supported by evidence, and helps an agent package selected workflows as skill instructions.

In plain words
What is it for?
Use it to mine SpecStory histories from coding agents, identify repeatable processes, and create skills that can be installed across agent tools.
Why use it?
It reduces the need to recreate useful instructions from memory after repeating the same coding work across different agents.

Skill for Claude CodeCodex

Written for Claude Code and Codex: allowed-tools in frontmatter, but also reads ~/.codex or $CODEX_HOME. Also seen: reads .claude/ paths; mentions subagents; names the AskUserQuestion tool.

Good fit Use it to mine SpecStory histories from coding agents, identify repeatable processes, and create skills that can be installed across agent tools.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hugobowne/show-us-your-agent-skills/lore
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 hugobowne/show-us-your-agent-skills --skill lore
Clone the repo
git clone --depth 1 https://github.com/hugobowne/show-us-your-agent-skills

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.

agentmods badge for lore

README.md
[![agentmods](https://agentmods.dev/badge/skills/hugobowne/show-us-your-agent-skills/lore/github.svg)](https://agentmods.dev/skills/hugobowne/show-us-your-agent-skills/lore)
Your own site
<a href="https://agentmods.dev/skills/hugobowne/show-us-your-agent-skills/lore"><img src="https://agentmods.dev/badge/skills/hugobowne/show-us-your-agent-skills/lore/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 lore

Your own site · 80×15
<a href="https://agentmods.dev/skills/hugobowne/show-us-your-agent-skills/lore"><img src="https://agentmods.dev/badge/skills/hugobowne/show-us-your-agent-skills/lore.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,328 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 97% copy Near-identical to another mod 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 $0.00109 $0.08328
Opus 5 $0.00055 $0.04164
Sonnet 5 $0.00022 $0.01666
Haiku 4.5 $0.00011 $0.00833

Measured 12d ago against content hash 34826bf31645, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

lore 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 12d ago.

The scan reads SKILL.md. This mod also ships 12 executable files (scripts/deep-mine.workflow.js, scripts/hooks/validate-plan.mjs, scripts/lib/beats.mjs, …), 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.

Origin

This is a copy

97% identical to lore — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/lore/SKILL.md · 552 lines

How it starts

The opening of the file, as written. The whole thing — 552 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Project: specstoryai/getspecstory / lore. "SpecStory Lore - mine your coding histories into a corpus; forge your workflows into skills."

License: Apache License 2.0. Full license text is in LICENSE alongside this file.

Snapshot: Frozen copy of specstoryai/getspecstory/lore as of 2026-07-18. The maintained version lives upstream and may have evolved since this snapshot.

Lore

Your sessions are your lore. This skill turns a user's real coding history into installed skills. A deterministic engine (scripts/mine-skills.mjs) parses their SpecStory transcripts - from every agent SpecStory captures (Claude Code, Codex CLI, Cursor CLI, Gemini CLI, Factory Droid, DeepSeek, Antigravity, ...) - into a persistent corpus of beats, and returns corroborated candidates. You - the calling agent, whichever harness you are - supply all judgment: name them, discard the generic ones, and interactively forge the good ones into SKILL.md packages grounded in the user's own commands.

The engine does the retrieval and counting; you do the synthesis. Do not try to read raw transcripts yourself - they can be hundreds of thousands of lines. Run the engine and work from its output.

This skill is harness-portable (agentskills.io format). Where it names a specific tool (e.g. AskUserQuestion), treat that as "use your harness's equivalent; fall back to plain chat."

Voice: when narrating to the user, talk about mining their lore and skill candidates - e.g. "I'll mine your lore here in for skill candidates." Reserve the word forge for the final act only: creating the skills the user selected (Step 4). Never describe mining, judging, or candidates as "forge-…" anything.

OUTPUT CONTRACT - three LAWS, read before emitting anything to the user

Read the full file on GitHub · 552 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. 12d ago First seen · 552 lines · 109 tokens per session scan A 34826bf31645

Subscribe to this mod's changes

lore is a skill published in the GitHub repository hugobowne/show-us-your-agent-skills (67 stars, last pushed 1mo ago), licensed MIT. It adds 109 tokens to every session and 8,328 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to lore, differing in 6 lines, and is treated as a copy.

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