Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/ProdaZhang/aigdnpx agentmods add skills/prodazhang/aigd/aigd-conceptWrote 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.
[](https://agentmods.dev/skills/prodazhang/aigd/aigd-concept)<a href="https://agentmods.dev/skills/prodazhang/aigd/aigd-concept"><img src="https://agentmods.dev/badge/skills/prodazhang/aigd/aigd-concept/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.
<a href="https://agentmods.dev/skills/prodazhang/aigd/aigd-concept"><img src="https://agentmods.dev/badge/skills/prodazhang/aigd/aigd-concept.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00088 | $0.00895 |
| Opus 5.5 | $0.00035 | $0.00358 |
| Sonnet 5.5 | $0.00018 | $0.00179 |
| Haiku 4.5 | $0.00009 | $0.00089 |
Grade A, and why
aigd-concept 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.
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.
How it starts
The opening of the file, as written. The whole thing — 39 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AIGD · concept (brainstorming + top-level design) [minimal skeleton]
Package contract: install the whole
aigdpackage (the orchestratoraigd/+references/and the 6 sub-skills (including aigd-ui-capture) placed at the same level in this environment's skills directory, following the host agent, e.g. Claude Code's.claude/skills/), don't copy this skill alone — the body's../aigd/references/depends onaigd/at the same level, copying it alone breaks the link.
Positioning
Phase 1. Diverge in discussion → converge into "what to make + which systems it's made of". Low-frequency but repeatedly revisable (deeper discussion will circle back to change the concept / platform / system list) — it writes the live spine, not a one-shot artifact.
Read / produce / write back
- Read: existing spine (if any);
../aigd/references/methodology.md(the naming / numbering / spec parts). - Produce / write back (fill per template, see
../aigd/references/templates/):project-charter.md(perproject-charter.tpl.md): concept / core loop / pillars / platform / target users / project-specific conventions (naming / units / quality system…).manifest.md(permanifest.tpl.md): system list + dependency graph + number-range pre-allocation + cross-layer index placeholders (Status = Draft).
Recipe
- Interview: core experience / core loop / design pillars / monetization / art direction; cut the weak directions.
- Split into systems: per the "system-splitting rules" below, fix boundaries → list the systems, draw the dependency graph (edge set), fix the build order; cycle detection → common types are registered first in the project layer (global spec) to break cycles (made concrete as
proto/common.protolater at handoff). Also flag "emergent combinations" (those that only make sense when several systems are combined, e.g. combat = movement + skills + damage + AI) — register them as "combination points", leaving them for sync to do up-front integration design rather than patching them in afterward. - Per template, write
project-charter.md+manifest.md(one row per system, Status = Draft) + stand up the global-spec skeleton (enum / naming / unit placeholders).
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.
- 1mo ago First seen · 39 lines · 88 tokens per session scan A b9f1417e0bd3
aigd-concept is a skill published in the GitHub repository ProdaZhang/aigd (2 stars, last pushed 3mo ago), licensed MIT. It adds 88 tokens to every session and 895 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 2026-08-31.
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