Name: dsh-endurance-coach
Author: xsnnnnnn

dsh-endurance-coach

Endurance Coach (耐力教练) — an endurance-coaching skill for DeepSeek Harness, packaged as an installable DSH skill-provider bundle.

It reads training data primarily from Intervals.icu (activities, intervals, streams, training load, and wellness such as resting HR, HRV, sleep, eFTP, and power curves). COROS is used only for reading and writing training plans (the plan authority — plans do not appear on the Intervals.icu calendar) and for a few fields Intervals.icu lacks (sleep score, recovery score); iGPSPORT is a fallback for ride details. The result is concrete training decisions: whether to train today, what the week should look like, how a session went, how to prepare for a race, and when to re-evaluate fitness. The skill files ship with the package; the plugin registers the skill with DSH's skill registry so the model and the user can load it like any built-in skill.

Package: dsh-endurance-coach (DSH plugin bundle, skill provider)
Skill name: endurance-coach
License: MIT
No personal data is bundled. Your athlete profile lives in your workspace.

Install

Requires DeepSeek Harness >= 0.2.1-rc.1 and Node.js >= 20.

dsh plugin --profile desktop add 'github:xsnnnnnn/dsh-endurance-coach'

Restart DSH (or reload the profile) after installation. The endurance-coach skill then appears in the skill catalog, and the model can load it through the normal skill tool.

Verify the bundle is mounted:

dsh --profile desktop --dump-config    # look for an entry id "dsh-endurance-coach"
dsh plugin --profile desktop list      # the dependency dsh-endurance-coach is listed

Uninstall:

dsh plugin --profile desktop remove dsh-endurance-coach

Installing from a checkout instead of GitHub also works — point add at the package directory (pnpm links it):

dsh plugin --profile desktop add /path/to/dsh-endurance-coach

First-time setup: your athlete profile

The skill deliberately keeps no athlete data inside itself. It reads a JSON profile from your workspace and never writes personal numbers back into the package:

<your-workspace>/coach/athlete.json     # your thresholds, goals, available days
<your-workspace>/coach/decisions.log.md # running log of plan adjustments

Create them from the bundled templates:

In your workspace, ask the agent to initialize the coach, or run the script manually. The installed skill directory is usually <DSH_HOME>/profiles/<profile>/node_modules/dsh-endurance-coach/skill/endurance-coach:
```
cd /path/to/your-workspace
python <skill-dir>/scripts/init_athlete.py
```
Edit coach/athlete.json with your real numbers (thresholds, goals, weekly availability). Every example value in the template is fictional and must be replaced.
Set ENDURANCE_COACH_DIR=/absolute/path if you want the coach files somewhere other than <workspace>/coach.

init_athlete.py refuses to overwrite existing files unless you pass --force.

Tip: check in the resulting files privately. They contain your training data — do not publish them.

Dependencies

Component	Need	Notes
DeepSeek Harness	`>= 0.2.1-rc.1`	Bundle declares `dsh.bundle.patch`; the plugin needs the `skills` service.
Node.js	`>= 20`	Host plugin runtime. The bundle itself has zero npm runtime dependencies.
Python	3.10+	Only the Python standard library is used by the bundled scripts.
Intervals.icu (primary/default)	Intervals.icu MCP server (`mcp__intervals__`)	Activities, intervals, streams, training load (CTL/ATL/TSB/rampRate), wellness (resting HR, HRV, sleep, eFTP), power curves.
COROS (plans + gap fill)	`dsh-coros` plugin	Training-plan read/write (the only plan authority) plus fields Intervals.icu lacks: sleep score, recovery score, HRV assessment.
iGPSPORT (fallback)	MCP server	Ride details only when Intervals.icu has none; cross-check device FTP/LTHR. Not used by default.
Weather	none	The bundled `weather.py` uses Open-Meteo, which needs no sign-up.

Recommended setup:

Configure the Intervals.icu MCP server — it is the default data source for activities, load, recovery, and power.
If you also need training-plan read/write and the sleep/recovery supplement, install the COROS companion plugin:

dsh plugin --profile desktop add 'github:xsnnnnnn/dsh-coros'

If a data source is missing, the skill is supposed to say "that data was not available" instead of inventing numbers. You can also use it with manual numbers only.

What it does

Five workflows

Workflow	When	Output
W1 · Today	"Should I train today?" / morning check	A go / caution / rest decision, today's session with a weather note, one reminder.
W2 · Week	"Plan my week" / adjust the plan	Rolling two-week schedule with phase, session mix, and weather-aware placements.
W3 · Review	"Review that run/ride" / "how was this week"	Completion-based review: what went well, what did not, what changes next.
W4 · Race prep	2–4 weeks before a race	Taper curve, segment pacing, fueling plan, heat/humidity correction, recovery week.
W5 · Reassessment	Every 4 weeks or after a new result	Recalculate VDOT/thresholds; only fully replace zones when the change is meaningful.

Non-negotiable guardrails

Safety > science > efficiency. Every suggestion passes the safety gate first.
Data first, then words. Missing data is reported as missing, never guessed.
Arithmetic belongs to scripts. VDOT, pace conversion, readiness flags, fueling, and weather corrections are computed by scripts/*.py; the model retells the result.
Small changes only. A single adjustment is at most ±30%, at most two proactive adjustments per week; three red-light days trigger a 20–30% deload week.
No medical diagnosis. Persistent pain, chest tightness, or palpitations mean stop and see a doctor.
No internal IDs in answers. Plan IDs, workout IDs, and similar handles stay internal.
Warm-up and cooldown on every session, weather corrections are applied before the session is written, and training plans are written only to COROS.

Repository layout

dsh-endurance-coach/
├── package.json            # bundle metadata, dsh.bundle.patch, engines
├── cordis.patch.yml        # inserts the dsh-endurance-coach plugin row
├── dsh.plugin.json         # display metadata for the plugin manager
├── lib/index.js            # host plugin: registers the skill with ctx.skills
├── locale/{en,zh}.json     # plugin display title / description
├── assets/icon.png         # original 512×512 icon
├── skill/endurance-coach/    # the skill itself
│   ├── SKILL.md
│   ├── references/         # data sources, readiness, periodization, zones, ...
│   ├── scripts/            # vdot, readiness, nutrition, weather, init_athlete
│   └── assets/             # athlete profile + decision-log templates
├── test/                   # node:test suites (not shipped in the npm tarball)
├── README.md
├── README.zh.md
└── LICENSE

Development

node --test        # or: npm test

In sandboxed environments that deny piped child processes (the Node test runner spawns one process per file), use npm run test:sandbox (node --test --test-isolation=none) instead.

The tests are offline and dependency-free. They mock the Cordis context, load the real SKILL.md, and verify the manifest, patch row, locales, icon, and that the provider exposes exactly one endurance-coach candidate with a non-empty description and a Bundled files index.

The host plugin API is small and stable:

export const name = 'dsh-endurance-coach' and export const inject = ['skills']
apply(ctx, config) discovers skill/<name>/SKILL.md, builds a candidate list, and calls ctx.skills.registerProvider(() => provider); the returned disposer is registered through ctx.effect(...).
Candidates use rank: 600 (the bundled-skill rank), so a local skill with the same name in your own profile can override this one.
config.skillDir overrides the bundled skill directory (useful for development); a missing or malformed skill directory logs a warning instead of crashing the host.

Safety and disclaimer

This project is a training-planning aid, not medical advice. It is not a substitute for a doctor, physiotherapist, or qualified coach. Stop training and seek professional help for chest pain, fainting, palpitations, or pain that worsens while running. Training data can be wrong or delayed — always sanity-check what the agent reports. Use at your own risk; the authors accept no liability for injury, illness, or lost data. See LICENSE.

License and attribution

The coaching methodology was distilled from ideas in these open-source projects; the implementation and wording here are original, and none of them are runtime dependencies:

Source	What was borrowed
ai-running-coach	three-tier adjustment protocol, VDOT auto-calibration, deterministic arithmetic in scripts
tri-coach	generate → review → candidate checklist, safety guardrails
cycling-plan-coach	rider-type classification, polarized weeks, workout quality checklist
claude-coach	periodization layers, race execution, split reference files
strava-coach	triathlon allocation, combined load, swim metrics
endurance-coaching	periodization theory and zone definitions

These projects mostly assume Strava APIs; this skill reads Intervals.icu by default, uses COROS for plan read/write and the fields Intervals.icu lacks, falls back to iGPSPORT for ride details, and accepts manual input when no data source is available.

dsh-endurance-coach

安装

README