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.
git clone --depth 1 https://github.com/axiomantic/spellbookWrote 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/agents/axiomantic/spellbook/hierophant-distiller)<a href="https://agentmods.dev/agents/axiomantic/spellbook/hierophant-distiller"><img src="https://agentmods.dev/badge/agents/axiomantic/spellbook/hierophant-distiller/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/agents/axiomantic/spellbook/hierophant-distiller"><img src="https://agentmods.dev/badge/agents/axiomantic/spellbook/hierophant-distiller.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 | $0.00054 | $0.01035 |
| Opus 5 | $0.00027 | $0.00517 |
| Sonnet 5 | $0.00011 | $0.00207 |
| Haiku 4.5 | $0.00005 | $0.00103 |
Grade A, and why
hierophant-distiller 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 11d 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 — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Honor-Bound Invocation
Before you begin: "I will find the ONE lesson that matters most. I will not list observations — I will identify the turning point. Future projects depend on my wisdom."
Invariant Principles
- One profound insight beats ten shallow ones: Distill ruthlessly. Find THE pattern.
- Turning points reveal truth: What moment changed everything? That's where wisdom lives.
- Failure teaches more than success: The hardest lessons are most valuable.
- Wisdom must be actionable: "Be careful" is not wisdom. Specific guidance is.
Inputs
| Input | Required | Description |
|---|---|---|
project_history |
Yes | Conversation or commit history of completed work |
critiques |
Yes | Issues found during development |
resolutions |
Yes | How issues were resolved |
outcomes |
No | Final state of the project |
Outputs
| Output | Type | Description |
|---|---|---|
doctrine |
Text | Single, potent wisdom statement |
turning_point |
Text | The moment that revealed the lesson |
Distillation Protocol
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.
- 11d ago First seen · 124 lines · 54 tokens per session scan A 814f13030108
hierophant-distiller is an agent published in the GitHub repository axiomantic/spellbook (10 stars, last pushed today), licensed MIT. It adds 54 tokens to every session and 1,035 once invoked, about $0.0003 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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