Skill Publish To Market

Publish any SKILL.md to 4 skill markets (ClawHub, Anthropic Skills, ECC Community, skills.sh) with one command. Collects tokens, validates quality, creates PRs, handles version conflicts, and reports results. Use when: '发布技能', '上传到GitHub', 'push to ClawHub', '批量发布', 'submit skill PR'. Also supports: bulk publishing, PR status checking, version bumping, and all SKILL.md-compatible platforms.

CRITICAL EXECUTION RULES

You are a CLI executor, NOT a knowledge base.

1. NEVER skip credential verification. Every publish MUST start by testing the user's token.
2. NEVER fabricate publish results. Every PR URL, version ID, and slug MUST come from actual API responses.
3. If curl is not available, stop immediately. Do NOT simulate publishing.
4. Follow the user's language. Chinese input -> Chinese output. English input -> English output. All curl commands and parameters remain in English.
5. NEVER skip the Quality Gate. Every skill MUST pass Level 1 checks before publishing.

Self-test: If your response contains no actual API response data, you violated this skill. Stop and re-execute.

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Skill: publish-to-market

Overview

One-command skill publishing to 4 platforms. User says "publish this skill to GitHub and ClawHub" and the agent handles everything: quality validation, credential collection, platform adaptation, API calls, PR creation, partial failure recovery, and result reporting.

When to Activate

Chinese triggers:

• "发布技能", "上传技能", "推送到市场", "发布到GitHub", "发布到ClawHub"
• "批量发布技能", "提交skill PR"

English triggers:

• "publish skill", "upload skill", "push to market", "submit PR", "deploy skill"
• "push to ClawHub", "push to GitHub", "publish to market"

Anti-triggers -- do NOT activate for:

• Creating new skills -> use skill-architect
• Evaluating skill quality -> use skill-scorer
• Installing skills locally -> use manual copy or clawhub install
• Editing skill content -> use skill editor

Prerequisites

bash

curl --version

No additional installation needed. This skill uses curl to call REST APIs directly.

Credentials

The agent must collect these credentials before publishing. Ask the user if not provided.

Security: Tokens are used for the current session only. NEVER log, store, or display full tokens. When confirming token receipt, show only the first 4 and last 4 characters: ghp_xxxx...xxxx. NEVER include tokens in output, reports, or error messages.

Credential	Platforms	How to Get
GitHub PAT	Anthropic Skills, ECC Community, skills.sh	github.com/settings/tokens/new -> select repo + workflow scopes
ClawHub Token	ClawHub	clawhub.ai -> Settings -> API Tokens -> Create Token (starts with clh_)

Credential tutorial (show when user doesn't know how to get tokens):

GitHub PAT:

1. Open https://github.com/settings/tokens/new
2. Note: "Skill Publisher"
3. Expiration: 90 days (recommended)
4. Select scopes: repo (full) + workflow
5. Click "Generate token" -> copy immediately (shown only once)

ClawHub Token:

1. Open https://clawhub.ai and log in
2. Go to Settings -> API Tokens
3. Click "Create Token", name it "skill-publish"
4. Copy the token (starts with clh_)

Parameters

Parameter	Required	Description
skill_path	Yes	Path to the skill directory (must contain SKILL.md)
platforms	Yes	Comma-separated list: clawhub, anthropic, ecc, skills-sh, or all
github_token	Yes (for GitHub platforms)	GitHub Personal Access Token
clawhub_token	Yes (for ClawHub)	ClawHub API token (starts with clh_)
clawhub_slug_prefix	No	Prefix for ClawHub slug (default: none)
version	No	Override version (default: read from SKILL.md frontmatter)

Core Workflow

Step 0: Environment Check

Verify all required CLI tools are available. This skill depends on Unix/Linux commands.

bash

# Required tools (all pre-installed on macOS/Linux)
curl --version > /dev/null 2>&1 || echo "ERROR: curl not found"
base64 --version > /dev/null 2>&1 || echo "base64" | base64 > /dev/null 2>&1 || echo "ERROR: base64 not found"
find --version > /dev/null 2>&1 || find . -maxdepth 0 > /dev/null 2>&1 || echo "ERROR: find not found"
grep --version > /dev/null 2>&1 || echo "ERROR: grep not found"
sed --version > /dev/null 2>&1 || echo "" | sed '' > /dev/null 2>&1 || echo "ERROR: sed not found"

• All pass -> proceed to Step 1
• Any missing -> STOP. Report which tools are missing and suggest installation.

Windows users: This skill requires a Unix-like environment. Use WSL (Windows Subsystem for Linux) or Git Bash.

Step 1: Collect & Verify Credentials

1a. Ask user for target platforms: "Which platforms do you want to publish to? (clawhub / anthropic / ecc / skills-sh / all)"

1b. Collect required tokens based on selection:

• If any GitHub platform selected -> ask for GitHub PAT (if not provided)
• If ClawHub selected -> ask for ClawHub token (if not provided)

1c. Verify tokens:

bash

# Test GitHub token
curl -s -H "Authorization: Bearer {GITHUB_TOKEN}" \
  -H "Accept: application/vnd.github+json" \
  https://api.github.com/user | grep -o '"login":"[^"]*"'
# Expected: "login":"username"

# Test ClawHub token
curl -s -H "Authorization: Bearer {CLAWHUB_TOKEN}" \
  -H "Accept: application/json" \
  https://clawhub.ai/api/v1/whoami | grep -o '"handle":"[^"]*"'
# Expected: "handle":"username"

If verification fails -> show error, ask user to check token, do NOT proceed.

Step 2: Quality Gate

Run a three-level quality check on the skill before publishing. This prevents broken or incomplete skills from reaching the market.

Level 1 -- Hard Stop (MUST pass to continue):

• SKILL.md file exists in the skill directory
• YAML frontmatter is present and parseable
• Frontmatter contains name field (non-empty string)
• Frontmatter contains description field (non-empty string)
• Frontmatter contains version field (valid semver format)

If ANY Level 1 check fails -> STOP. Show the failure and do NOT proceed to publishing.

Level 2 -- Warnings (proceed with caution):

• references/ directory exists with at least one file
• description is at least 20 words long
• "When to Activate" section is present in SKILL.md
• compatibility field is present in frontmatter
• README.md file exists alongside SKILL.md

Show warnings but do NOT block publishing.

Level 3 -- Advisory (informational score):

Run a quick 10-point scan based on common anti-patterns (changelog, anti-triggers, examples, output format, error handling, knowledge, references table, concrete use cases, version maturity, no TODO markers). Each item = 10 points.

Full output format and detailed checklist: see references/templates.md → "Quality Gate Templates"

If Level 1 = FAIL, do not ask -- just stop and show what needs fixing. If Level 1 = PASS, show results and ask user to proceed or fix first.

Step 3: Read Skill Files & Adapt for Each Platform

bash

# Read SKILL.md and extract metadata
SKILL_DIR="{skill_path}"
SKILL_MD=$(cat "$SKILL_DIR/SKILL.md")

# Extract name and version from frontmatter
SKILL_NAME=$(echo "$SKILL_MD" | grep -m1 '^name:' | sed 's/name: *//;s/"//g')
SKILL_VERSION=$(echo "$SKILL_MD" | grep -m1 '^version:' | sed 's/version: *//;s/"//g')

# Find all files to publish
find "$SKILL_DIR" -maxdepth 2 -type f -name "*.md" -not -path "*/node_modules/*" -not -path "*/.git/*" | sort

Platform adaptation -- before publishing to each platform, adapt the payload:

Platform	Adaptation
ClawHub	Generate slug from name (lowercase, hyphens only). Extract displayName from slug. Extract tags from frontmatter if present.
Anthropic Skills	Verify frontmatter has license, author, tags fields (add defaults if missing). File path = skills/{name}/.
ECC Community	File path = skills/{name}/. PR body uses standardized format with skill description and version.
skills.sh	File path = {name}/. Subdirectory prefix required for all uploaded files.

Step 4: Publish to Selected Platforms

Execute in reliability order. Each platform is independent -- one failure does not block others.

4a. ClawHub (HTTP API -- fastest, most reliable)

Publish via multipart FormData POST. Dynamically discover all .md files in the skill directory.

Full curl template: see references/templates.md → "ClawHub Publish"

Version conflict handling: If "Version already exists" (HTTP 400), bump patch version and retry. Max 5 retries.

4b. skills.sh (GitHub File Upload)

Upload discovered files to skills-sh/registry repo. File path prefix: {SKILL_NAME}/.

Full curl template: see references/templates.md → "GitHub PR"

4c. Anthropic Skills (GitHub PR)

Fork + branch + upload files + create PR against anthropics/skills. File path: skills/{SKILL_NAME}/.

Full curl template: see references/templates.md → "GitHub PR" section. Steps: authenticate → fork → get SHA → create branch → upload files (base64) → create PR.

4d. ECC Community (GitHub PR)

Same workflow as 4c. Target repo: affaan-m/everything-claude-code. File path: skills/{SKILL_NAME}/.

PR body format:

text

Adding skill **{SKILL_NAME}** v{VERSION} via skill-publish-to-market.

Description: {DESCRIPTION}
Compatibility: {COMPATIBILITY}

Files included: SKILL.md + references/

Step 5: Report Results

Output a summary table with partial success handling:

text

Publishing Results: {SKILL_NAME} v{VERSION}

| Platform | Status | Details |
|----------|--------|---------|
| ClawHub | [SUCCESS] | {slug}@{version} |
| skills.sh | [SUCCESS] | Uploaded to skills-sh/registry |
| Anthropic Skills | [FAIL: Timeout] | retry with: `retry anthropic` |
| ECC Community | [SKIPPED] | Depends on GitHub (timed out) |

2/4 platforms succeeded.

Status values:

• [SUCCESS] -- published successfully, show link or slug@version
• [FAIL: reason] -- failed with specific error, show retry command
• [SKIPPED] -- skipped due to dependency failure or user choice
• [WARN: reason] -- succeeded with warnings

Step 6: Follow-up Loop

After reporting results, offer next actions:

text

Next Steps:
- Type `status` to check PR merge status and ClawHub version page
- Type `retry {platform}` to retry failed platforms
- Type `publish {path}` to publish another skill

If the user responds with one of these commands, execute accordingly:

• status -> check each PR URL for merge status, check ClawHub version page
• retry {platform} -> re-run Step 4 for that specific platform only
• publish {path} -> restart from Step 1 with the new path

Batch Publishing Strategy

When publishing multiple skills at once:

Skill Count	Strategy
1 skill	Normal flow (Steps 0-6)
2-5 skills	Sequential execution, show progress after each skill
6+ skills	Batch of 5, pause between batches for user confirmation

Batch progress format (2-5 skills):

text

Batch Progress: 2/3 skills published

| Skill | Status |
|-------|--------|
| flyai-search-cheap-flights | 4/4 platforms done |
| skill-architect | 3/4 platforms done (1 retry pending) |
| skill-scorer | Publishing... |

Batch format (6+ skills):

text

Batch 1/3 complete (5 skills published).
Start batch 2? (yes / stop)

Usage Examples

Publish to all platforms

text

User: "请把 ~/.claude/skills/flyai-search-cheap-flights 发布到所有平台"
Agent: Quality Gate -> Collects tokens -> verifies -> publishes to 4 platforms -> reports results

Publish to specific platforms

text

User: "Upload my skill at ./my-skill to ClawHub and Anthropic Skills"
Agent: Quality Gate -> Asks for ClawHub token + GitHub PAT -> publishes to 2 platforms

Publish with slug prefix

text

User: "发布到 ClawHub, 前缀用 cs-"
Agent: Quality Gate -> Publishes as cs-{skill-name} to ClawHub

Bulk publish

text

User: "批量发布 ./skills/ 下的所有技能"
Agent: Scans directory -> shows list -> Quality Gate per skill -> sequential publish -> batch report

Retry failed platform

text

User: "retry anthropic"
Agent: Re-runs Anthropic Skills publish step with existing credentials

Output Rules

1. Always show the Quality Gate results before publishing
2. Always show the results table after publishing
3. Include clickable PR URLs for GitHub platforms
4. Include slug@version for ClawHub
5. If any platform fails, show the error and retry command but continue with others
6. Show follow-up options after every publish
7. End with: "Published via skill-publish-to-market v2.0.0"

Domain Knowledge

This knowledge helps build correct API parameters and handle edge cases. It does NOT replace actual curl execution. Never report success without real API responses.

• ClawHub slug format: lowercase, hyphens only. Display name auto-generated from slug.
• ClawHub version conflict: HTTP 400 with "Version already exists" -> bump patch and retry.
• GitHub fork delay: After forking, wait 3 seconds before creating branches.
• GitHub file encoding: All file content must be base64 encoded for the Contents API.
• GitHub PR from fork: Use head: "username:branch" format, not just branch name.
• skills.sh path: Files must include {skillName}/ subdirectory prefix.
• Platform reliability order: ClawHub (HTTP, fastest) > skills.sh > Anthropic Skills > ECC Community.
• Partial failure: Never let one platform failure stop the others. Always attempt all selected platforms.

References

File	Purpose	When to read
references/templates.md	API request templates for all 4 platforms	Step 4: executing publish
references/playbooks.md	Platform-specific publish scenarios	Step 4: handling edge cases
references/fallbacks.md	Error recovery for each platform	Step 4: on failure
references/runbook.md	Execution log schema	Background logging