Agent skill

Fitness Program

A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates.

Apache-2.0Auto-check passedProductivity & Automation

Install Fitness Program

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .claude/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .claude/skills/fitness-program && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .claude/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .agents/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .agents/skills/fitness-program && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .agents/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .cursor/skills/fitness-program && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .cursor/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/revfactory/harness-100.git --path en/74-fitness-program/.claude/skills/fitness-program

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .gemini/skills/fitness-program && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .gemini/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .github/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .github/skills/fitness-program && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .github/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add revfactory/harness-100 --skill fitness-program -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install revfactory/harness-100 fitness-program --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/en/74-fitness-program/.claude/skills/fitness-program .opencode/skills/fitness-program && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "fitness-program" agent skill from https://github.com/revfactory/harness-100/tree/main/en/74-fitness-program/.claude/skills/fitness-program into .opencode/skills/fitness-program/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fitness-program", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: fitness-program
GitHub stars: 1.3k
Token cost: ~1.8k tokens
SKILL.md length: 696 words
Files: 1
Skills in repo: 464
Repo updated: Mar 22, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates.

Works in 3 steps: Preparation (Orchestrator handles… → Team Assembly and Execution → Integration and Final Deliverables
Requests related to fitness and training programs such as create a workout program
SKILL.md covers Execution Modes, Agent Roster, Workflow and Mode by Request Scope, plus 4 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Fitness Program is an agent skill from revfactory/harness-100. A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates. Use this skill for requests related to fitness and training programs such as 'create a workout program', 'gym routine', 'strength program', 'diet workout', 'home training', 'weekly workout schedule', 'bulk-up program', 'marathon training', 'workout routine recommendation', 'PPL program', 'bodyweight routine', etc. If an existing program is provided, analysis or improvement…

Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Health and fitness tracking. The licence is Apache-2.0.

When your agent uses it

Requests related to fitness and training programs such as create a workout program
Strength program
Weekly workout schedule
Bulk-up program

Example prompts

“create a workout program”
“gym routine”
“strength program”
“/fitness-program”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

Preparation (Orchestrator handles directly)
Team Assembly and Execution
Integration and Final Deliverables

What it can do on your machine

Read from SKILL.md and the folder at commit 8e8d35c. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Fitness Program loads about 1.8k tokens when it runs. Until then it costs about 183 tokens; SKILL.md has 696 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~183
When it runs · the whole SKILL.md, loaded when a task matches: ~1.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from revfactory/harness-100 at commit 8e8d35c, republished under its Apache-2.0 licence (© revfactory). 696 words, ~1,844 tokens.

Download SKILL.mdSave it as .claude/skills/fitness-program/SKILL.md (or your agent's skills folder).

name: fitness-program
description: A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates. Use this skill for requests related to fitness and training programs such as 'create a workout program', 'gym routine', 'strength program', 'diet workout', 'home training', 'weekly workout schedule', 'bulk-up program', 'marathon training', 'workout routine recommendation', 'PPL program', 'bodyweight routine', etc. If an existing program is provided, analysis or improvement is supported. However, rehabilitation program prescription (physical therapist work), performance-enhancing drug consultation, and real-time personal training are outside the scope of this skill.

Fitness Program — Full Design Pipeline

An agent team collaborates to generate goal-based program design → weekly schedule → exercise guide document → nutrition pairing chart → progress tracking template all at once.

Execution Modes

Agent Team — 4 agents communicate directly via SendMessage and perform cross-validation.

Agent Roster

Agent	File	Role	Type
program-architect	`.claude/agents/program-architect.md`	Program design, periodization, scheduling	general-purpose
exercise-guide	`.claude/agents/exercise-guide.md`	Exercise descriptions, form guides, substitutions	general-purpose
nutrition-linker	`.claude/agents/nutrition-linker.md`	Nutrition strategy per workout, supplements, timing	general-purpose
template-builder	`.claude/agents/template-builder.md`	Logs, tracking sheets, evaluation forms	general-purpose

Workflow

Phase 1: Preparation (Orchestrator handles directly)

Extract from user input:
- Goal: hypertrophy / strength / fat loss / fitness improvement / rehabilitation
- Fitness level: beginner / intermediate / advanced, training history
- Available resources: X sessions/week, X minutes/session, equipment (gym / home / bodyweight)
- Physical info (optional): sex, age, height, weight
- Injury history (optional): area, current condition
- Existing program (optional): currently running program
Create a _workspace/ directory at the project root
Organize inputs and save to _workspace/00_input.md
Determine execution mode based on request scope

Phase 2: Team Assembly and Execution

Order	Task	Owner	Depends on	Output
1	Program design + weekly schedule	architect	none	`01_program_design.md`, `02_weekly_schedule.md`
2a	Exercise guide document	guide	Task 1	`03_exercise_guide.md`
2b	Nutrition pairing chart	linker	Task 1	`04_nutrition_plan.md`
3	Progress tracking template	builder	Tasks 1, 2a, 2b	`05_tracking_template.md`

Tasks 2a (exercise guide) and 2b (nutrition pairing) run in parallel.

Inter-agent communication flow:

architect completes → sends exercise list and precautions to guide, sends intensity/volume/goal to linker, sends periodization schedule to builder
guide completes → sends high-intensity exercise list to linker, sends logging items to builder
linker completes → sends nutrition tracking items to builder
builder integrates all information to create the template; if missing items are found, requests clarification from the relevant agent

Phase 3: Integration and Final Deliverables

Review all files in _workspace/
Verify consistency across program–schedule–guide–nutrition–template
Report final summary to the user:
- Program design doc — 01_program_design.md
- Weekly schedule — 02_weekly_schedule.md
- Exercise guide — 03_exercise_guide.md
- Nutrition pairing chart — 04_nutrition_plan.md
- Tracking template — 05_tracking_template.md

Mode by Request Scope

User Request Pattern	Execution Mode	Agents Involved
"Build me a full workout program"	Full Pipeline	All 4
"Just the weekly workout schedule"	Schedule Mode	architect only
"Teach me squat form"	Guide Mode	guide only
"Link a bulk-up diet" (program exists)	Nutrition Mode	linker only
"Make a workout log"	Template Mode	builder only
"Analyze this program" (existing file)	Analysis Mode	architect + guide

Using existing files: If the user provides an existing program, copy it to _workspace/01_program_design.md and skip the architect.

Show full SKILL.md (294 more words)Show less

Data Transfer Protocol

Strategy	Method	Purpose
File-based	`_workspace/` directory	Store and share primary deliverables
Message-based	SendMessage	Real-time key information transfer, revision requests
Task-based	TaskCreate/TaskUpdate	Progress tracking, dependency management

File naming convention: {order}_{agent}_{deliverable}.{extension}

Error Handling

Error Type	Strategy
Insufficient user info	Design using conservative (beginner) baseline; note "fitness level unconfirmed"
Injury history	Exclude or substitute exercises for the affected area + "consult a specialist" note
Equipment limitations	Compose with substitute exercises within available equipment
Agent failure	Retry once → if still failing, proceed without that deliverable and note the omission in the report
Program inconsistency	Request revision from architect (up to 2 times)

Test Scenarios

Normal Flow

Prompt: "I'm a beginner at the gym and want a hypertrophy-focused program, 4 days a week. 178cm, 75kg, 28-year-old male." Expected output:

Program: upper/lower 4-day split, 12-week periodization (adaptation → accumulation → intensification → deload)
Schedule: 4 sessions/week × 60 min, sets/reps/RPE specified per exercise
Guide: form descriptions + substitutions for all exercises in the program (15–20 exercises)
Nutrition: bulk-up calories (TDEE+300), macros, pre/post-workout timing
Template: daily log, weekly summary, 4-week evaluation form, body composition tracker

Existing File Flow

Prompt: "Here's my current PPL routine — can you pair it with a diet?" + program file attached Expected output:

Copy existing program to _workspace/01_program_design.md
Nutrition mode: deploy linker, analyze existing program intensity, generate nutrition pairing chart

Error Flow

Prompt: "I have a herniated disc — create a workout program for me." Expected output:

Injury history applied: exclude high-lumbar-load exercises (deadlifts, barbell squats)
Include core stabilization exercises, suggest substitutes (leg press, machine-based)
All exercises marked with "lumbar caution" ⚠️ + "consult orthopedics/rehabilitation medicine"
Progressive overload set more conservatively

Per-Agent Extended Skills

Agent	Extended Skill	Purpose
exercise-guide	`exercise-biomechanics`	Exercise biomechanics, muscle activation, substitution exercises
program-architect, template-builder	`periodization-engine`	Periodization design, volume/intensity calculation, deload strategy
chitect, template-builder	`periodization-engine`	Periodization design, volume/intensity calculation, deload strategy

Files

Just SKILL.md in en/74-fitness-program/.claude/skills/fitness-program of revfactory/harness-100.

Open the folder on GitHubat commit 8e8d35c

Compare with similar skills

Fitness Program next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Fitness Program compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Fitness Program this skillrevfactory/harness-100	1.3k	—	~1.8k	Automated safety check: Pass	Apache-2.0	6 mo ago
Fitness Analyzerhuifer/WellAlly-health	960	6 repos	~1.3k	Automated safety check: Pass	MIT	2 mo ago
Coachfelixrieseberg/claude-coach	194	1 repos	~4.9k	Automated safety check: Pass	MIT	2 days ago
Master Ajahn Chahxr843/Master-skill	442	1 repos	~2k	Automated safety check: Pass	CC-BY-NC-SA-4.0	2 days ago
Mental Health Analyzerhuifer/WellAlly-health	960	6 repos	~3.2k	Automated safety check: Pass	MIT	2 mo ago
Nutrition Analyzerhuifer/WellAlly-health	960	6 repos	~3.3k	Automated safety check: Pass	MIT	2 mo ago

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Questions about Fitness Program

What does Fitness Program do?

A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates. Fitness Program is an agent skill from revfactory/harness-100. A full pipeline where an agent team collaborates to generate everything from goal-based fitness program design to progress tracking templates.

When should I use Fitness Program?

Fitness Program fits situations like: requests related to fitness and training programs such as create a workout program; strength program; weekly workout schedule; bulk-up program.

How do I install Fitness Program in Claude Code?

Run `npx skills add revfactory/harness-100 --skill fitness-program -a claude-code`. Or copy the skill folder (en/74-fitness-program/.claude/skills/fitness-program in revfactory/harness-100) into .claude/skills/fitness-program in your project. Claude Code loads it when a task matches its description.

How do I install Fitness Program in Codex?

Run `npx skills add revfactory/harness-100 --skill fitness-program -a codex`. Or copy the skill folder (en/74-fitness-program/.claude/skills/fitness-program in revfactory/harness-100) into .agents/skills/fitness-program in your project. Codex loads it when a task matches its description.

Can I use Fitness Program in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add revfactory/harness-100 --skill fitness-program -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fitness-program, .gemini/skills/fitness-program, .github/skills/fitness-program and .opencode/skills/fitness-program in your project.

What does Fitness Program need to run?

SKILL.md names no scripts, command-line tools or credentials: Fitness Program is instructions for the agent only.

Does Fitness Program access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Fitness Program safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Fitness Program use?

Fitness Program is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Fitness Program use?

About 1.8k tokens (SKILL.md is roughly 7.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Fitness Program?

Skills that share tags, products or a category with Fitness Program: Fitness Analyzer (huifer/WellAlly-health, 960 stars), Coach (felixrieseberg/claude-coach, 194 stars), Master Ajahn Chah (xr843/Master-skill, 442 stars) and Mental Health Analyzer (huifer/WellAlly-health, 960 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fitness Program?

revfactory (a GitHub user) maintains it in revfactory/harness-100, which has 1,290 GitHub stars. The repository holds 464 skills in this directory. The repository was last updated on March 22, 2026.

Source: revfactory/harness-100 on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Fitness Program

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Fitness Program — Full Design Pipeline

Execution Modes

Agent Roster

Workflow

Phase 1: Preparation (Orchestrator handles directly)

Phase 2: Team Assembly and Execution

Phase 3: Integration and Final Deliverables

Mode by Request Scope

Data Transfer Protocol

Error Handling

Test Scenarios

Normal Flow

Existing File Flow

Error Flow

Per-Agent Extended Skills

Files

Compare with similar skills

Similar skills

More from revfactory/harness-100

Related

Questions about Fitness Program