A tool that rebuilds a chronological health record from dated events found across all source files. TIMELINE.md is the resulting index of those events and their source locations.

Importing health data, answering chronology questions, and rebuilding a dated index of symptoms, tests, treatments, and other events.

It keeps the health timeline current after new data is added and exposes conflicting dates or gaps instead of hiding them.

How gtr36/personal-health-graph configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to gtr36/personal-health-graph. 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/gtr36/personal-health-graph/main/.claude/skills/timeline/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/gtr36/personal-health-graph

Made for: Claude Code.

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/gtr36/personal-health-graph/timeline/github.svg)](https://agentmods.dev/skills/gtr36/personal-health-graph/timeline)

Your own site

<a href="https://agentmods.dev/skills/gtr36/personal-health-graph/timeline"><img src="https://agentmods.dev/badge/skills/gtr36/personal-health-graph/timeline/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/gtr36/personal-health-graph/timeline"><img src="https://agentmods.dev/badge/skills/gtr36/personal-health-graph/timeline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 133 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 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.

Model	Per session	Once invoked
Fable 5.1	$0.00049	$0.00133
Opus 5.5	$0.00020	$0.00053
Sonnet 5.5	$0.00010	$0.00027
Haiku 4.5	$0.00005	$0.00013

Measured 2mo ago against content hash dc4e098d5e35, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

timeline 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 2mo 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.

.claude/skills/timeline/SKILL.md · 7 lines

What it actually says

Read skills/TIMELINE.md and execute the skill as specified. This is a full rebuild of the derived TIMELINE.md file: harvest dated events from every source file, rebuild the Events table chronologically with source paths, annotate notable sequences and lags, and report discrepancies rather than smoothing them. Source files remain the truth; never hand-patch the timeline.

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.

2mo ago First seen · 7 lines · 49 tokens per session scan A dc4e098d5e35

Subscribe to this mod's changes

timeline is a skill published in the GitHub repository gtr36/personal-health-graph (20 stars, last pushed 2mo ago), licensed MIT. It adds 49 tokens to every session and 133 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 2026-08-30.

Memory and context

timeline next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
timelinegtr36/personal-health-graph	Skill	20	2mo ago	MIT	A	49	Claude Code
knowledge-ingestopenclaw/openclaw	Skill	394k	yesterday	MIT	A	80	Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0	Skill	68k	2d ago	Apache-2.0	A	217	Claude Code, Codex
forgetasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	74	Claude Code, Codex
Cortexdanielmiessler/LifeOS	Skill	20k	yesterday	MIT	A	184	Claude Code
memoryopensquilla/opensquilla	Skill	7.1k	6d ago	Apache-2.0	A	44	Claude Code, Codex
ha-data-storesshiwenwen/hope-agent	Skill	1.9k	yesterday	MIT	A	115	Claude Code, Codex

personal-health-graph: Skill for Claude Code