Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Content Creation
Catallax
Interact with the Catallax decentralized contract work protocol on Nostr. Use when the user mentions tasks, bounties, contract work, arbiters, escrow, labor market, gigs, or Catallax. Supports browsing open tasks, creating task proposals, discovering arbiter services, submitting work deliveries, and managing the full task lifecycle (kinds 33400, 33401, 3402).
skill openclawclawhub Free
Interact with the Catallax decentralized contract work protocol on Nostr. Use when the user mentions tasks, bounties, contract work, arbiters, escrow, labor market, gigs, or Catallax. Supports browsing open tasks, creating task proposals, discovering arbiter services, submitting work deliveries, and managing the full task lifecycle (kinds 33400, 33401, 3402).
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, references/NIP-3400.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- kai-familiar
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Catallax Skill
Interact with Catallax โ a decentralized contract work protocol on Nostr using Lightning/Cashu payments and trusted escrow arbiters.
Protocol Overview
Read references/NIP-3400.md for the full spec. Key concepts: Patron: Creates tasks, funds escrow, assigns workers Arbiter: Escrow agent who judges work and handles payment Free Agent: Applies for tasks, delivers work, gets paid Kinds: 33400 (arbiter service), 33401 (task proposal), 3402 (task conclusion) Status flow: proposed โ funded โ in_progress โ submitted โ concluded
Querying Tasks
Use nak to query kind 33401 events from relays: # List all task proposals (limit 50) nak req -k 33401 -l 50 wss://relay.damus.io # Filter by tag (e.g. tasks tagged "development") nak req -k 33401 -t development -l 50 wss://relay.damus.io # Filter by status (open tasks only) nak req -k 33401 -l 100 wss://relay.damus.io | \ while read -r event; do status=$(echo "$event" | jq -r '.tags[] | select(.[0]=="status") | .[1]') if [ "$status" = "proposed" ] || [ "$status" = "funded" ]; then echo "$event" fi done Parse the content field as JSON to get title, description, requirements. Parse tags for amount, status, categories.
Display Format
When presenting tasks to the user, show: Title (from content.title) Bounty (from amount tag, in sats โ show "?" if missing) Status (from status tag) Date (from created_at) Categories (from t tags) Description (from content.description, truncated) Funding type (from funding_type tag: "patron" or "crowdfunding")
Querying Arbiters
# List arbiter services nak req -k 33400 -l 50 wss://relay.damus.io Parse content for name, about, policy. Parse tags for fee_type, fee_amount, min/max amounts, categories.
Display Format
When presenting arbiters: Name (from content.name) Fee (fee_type + fee_amount โ e.g. "5%" or "1000 sats flat") Min/Max (from min_amount/max_amount tags) Categories (from t tags) About (from content.about)
Creating a Task Proposal
To create a task as a Patron, publish a kind 33401 event: # Build and publish task proposal nak event -k 33401 \ --tag d="<unique-slug>" \ --tag p="<your-pubkey>" \ --tag amount="<bounty-in-sats>" \ --tag t="<category>" \ --tag status="proposed" \ --tag funding_type="patron" \ -c '{"title":"Task Title","description":"Detailed description...","requirements":"What must be delivered"}' \ --sec "<nsec>" \ wss://relay.damus.io wss://nos.lol wss://relay.primal.net Generate the d-tag slug from the title (lowercase, hyphenated, with random suffix for uniqueness). Important: The content field must be valid JSON with title, description, and optionally requirements and deadline.
Updating Task Status
Since kind 33401 is addressable replaceable, publish a new event with the same d-tag to update. Include all original tags plus changes: # Update to funded (add zap receipt reference) nak event -k 33401 \ --tag d="<same-d-tag>" \ --tag status="funded" \ --tag e="<zap-receipt-event-id>" \ # ... all other original tags ... --sec "<nsec>" \ wss://relay.damus.io
Submitting Work (as Free Agent)
Work delivery is coordinated out-of-band per the protocol. However, agents may use kind 951 (work delivery) as a convention: nak event -k 951 \ --tag e="<task-event-id>" \ --tag p="<patron-pubkey>" \ -c '{"delivery":"Description of completed work","evidence":"Link or proof"}' \ --sec "<nsec>" \ wss://relay.damus.io
Task Conclusion (Arbiter only)
nak event -k 3402 \ --tag e="<payout-zap-receipt-id>" \ --tag e="<task-event-id>" \ --tag p="<patron-pubkey>" \ --tag p="<arbiter-pubkey>" \ --tag p="<worker-pubkey>" \ --tag resolution="successful" \ --tag a="33401:<patron-pubkey>:<task-d-tag>" \ -c '{"resolution_details":"Work met all requirements"}' \ --sec "<nsec>" \ wss://relay.damus.io
Common Queries
User saysAction"find bounties" / "show tasks"Query kind 33401, filter status=proposed or funded"create a task" / "post a bounty"Build and publish kind 33401"find arbiters"Query kind 33400"submit work" / "deliver"Publish kind 951 referencing the task"check my tasks"Query kind 33401 filtered by user's pubkey in p-tags"what's the status"Fetch specific task by d-tag, report status
Reference Client
For visual browsing: https://catallax-reference-client.netlify.app/catallax
Key Relays
Query multiple relays for best coverage: wss://relay.damus.io wss://nos.lol wss://relay.primal.net Note: Some relays may not return results for nak req -k 33401 due to kind filtering. If nak returns empty results, fall back to a WebSocket script approach โ open a WebSocket connection, send a REQ with {"kinds":[33401],"limit":50}, and collect EVENT responses until EOSE.
Edge Cases
Missing amount tag: Some tasks use crowdfunding (funding_type=crowdfunding) with a NIP-75 goal tag instead of a fixed amount. Display bounty as "crowdfunded" in this case. Content format: Content should be JSON but some early tasks used plain text. Try JSON.parse first, fall back to treating content as description. Stale tasks: Tasks with status=proposed older than 30 days may be abandoned. Note age when displaying. Multiple relays: Always publish to 3+ relays for discoverability. Query from multiple relays and deduplicate by event id.
Category context
Writing, remixing, publishing, visual generation, and marketing content production.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
2 Docs
- SKILL.md
- references/NIP-3400.md