resilio-app: Skill for Claude Code

.agents/skills/first-session/SKILL.md

first-session is a skill for Claude Code, Codex from du-phan/resilio-app. It costs 54 tokens per session (1,306 once invoked), scanned A, original, MIT.

A first-session onboarding process for connecting an athlete’s account, importing training data, confirming their profile and goal, and choosing the next assessment route.

In plain words
What is it for?
Use it for a new athlete to authenticate, synchronize activities and wellness data, collect confirmed details, and route them toward race planning or a baseline assessment.
Why use it?
It keeps provider data separate from facts the athlete has personally confirmed and avoids guessing missing health or performance information.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is du-phan/resilio-app's own configuration. It tells Claude Code and Codex how to work on resilio-app itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything resilio-app configures →

Reuse

Borrowing it

Nothing to install: this file belongs to du-phan/resilio-app. 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/du-phan/resilio-app/main/.agents/skills/first-session/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/du-phan/resilio-app

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 first-session

README.md
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agentmods 80×15 button for first-session

Your own site · 80×15
<a href="https://agentmods.dev/skills/du-phan/resilio-app/first-session"><img src="https://agentmods.dev/badge/skills/du-phan/resilio-app/first-session.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,306 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00054 $0.01306
Opus 5.5 $0.00022 $0.00522
Sonnet 5.5 $0.00011 $0.00261
Haiku 4.5 $0.00005 $0.00131

Measured 2mo ago against content hash c70e8db6f6f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

first-session 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.

.agents/skills/first-session/SKILL.md · 143 lines

How it starts

The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.

First session

Keep the conversation in athlete language. Do not expose commands, tools, skill names, or local paths. Use one Poetry environment throughout.

Authority and safety

  • Treat synchronized completed activities, wellness, and sport settings as the factual provider record.
  • Treat profile fields, constraints, goals, and approved VDOT as athlete-confirmed facts.
  • Present provider thresholds, heart rates, power, pace, and VO2 max only as candidates. Never copy them into the profile without explicit confirmation.
  • Never derive a missing value, convert provider VO2 max into VDOT, or present a composite readiness or injury-risk score.
  • Ask about pain, illness, pregnancy, medication, or medical restrictions when relevant. Do not diagnose; recommend appropriate professional care for medical red flags.

Workflow

  1. Verify the CLI and account with:

    poetry run resilio auth status
    

    If the credential is absent, ask the athlete to obtain their personal Intervals.icu API key. Store only INTERVALS_ICU_API_KEY=<key> in .env.local with mode 0600. Never print or inspect the secret.

  2. Run the coordinated import:

    poetry run resilio sync
    poetry run resilio sync --status
    

    Report the returned window, counts, partial state, quarantines, and workout fulfillments exactly. Do not claim that quarantined or ambiguous rows were imported.

  3. Establish dates and inspect factual state:

    poetry run resilio dates today
    poetry run resilio status
    poetry run resilio profile get
    poetry run resilio profile candidates
    poetry run resilio memory list --type INJURY_HISTORY
    
  4. Create or update the profile from confirmed facts. Collect:

    • athlete name, age, and running experience;
    • minimum and maximum run days, unavailable days, and maximum session duration in minutes;
    • athlete-managed sports, each as either a flexible weekly expectation or a recurring weekday pattern, with typical session duration and intensity;
    • whether running, balanced training, or one active athlete-managed sport has priority when recovery constraints require a tradeoff;
    • the IANA timezone used for training schedules;
    • usual training location for local weather planning.

Read the full file on GitHub · 143 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. 2mo ago First seen · 143 lines · 54 tokens per session scan A c70e8db6f6f7

Subscribe to this mod's changes

first-session is a skill published in the GitHub repository du-phan/resilio-app (5 stars, last pushed 5d ago), licensed MIT. It adds 54 tokens to every session and 1,306 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 2026-08-31.

Related

first-session compared with skills from other repositories

first-session next to 6 skills from other repositories
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first-sessiondu-phan/resilio-appSkill55d agoMITA54Claude Code, Codex
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