skills.rest
jwmossmoz
jwmossmozCOMMUNITY
Explore all skills by this author →
GitHub

taskcluster

Locate and manipulate Taskcluster tasks and groups on Firefox CI.

3|Updated Jan 8, 2026
Search Tags:#logs#artifacts#task-status#taskcluster#firefox-ci#ci-ops
One-click install
npx skills add https://github.com/jwmossmoz/agent-skills --skill taskcluster
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: taskcluster
Source: https://github.com/jwmossmoz/agent-skills/tree/main/skills/taskcluster
Command: npx skills add https://github.com/jwmossmoz/agent-skills --skill taskcluster

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Interact with Mozilla Taskcluster CI to manage tasks and task groups from a single, discoverable interface, replacing ad-hoc CLI usage with a unified workflow.

Core Features & Use Cases

  • Check status and stream logs for individual tasks or entire task groups.
  • Retrieve full artifact lists with URLs and metadata, and fetch full task definitions.
  • Trigger in-tree actions (confirm-failures, backfill, retrigger-multiple) and a generic action interface by name.
  • Cancel task groups (including force) and perform worker-pool operations via the Taskcluster CLI.
  • Convenience: automatically extract task IDs from Taskcluster URLs and provide structured outputs and error handling.

Quick Start

Install the skill and provide a Taskcluster task ID or Firefox CI URL to start querying status, streaming logs, listing artifacts, fetching the full task definition, or triggering in-tree actions.

Frequently Asked Questions about taskcluster

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check Taskcluster task status and stream logs for Firefox CI?▼

Check Firefox CI Taskcluster task status and stream logs by providing a task ID or firefox-ci URL to this interface. It supports querying individual tasks or entire task groups from a single CLI command.

Can I trigger a backfill or retrigger tasks on Firefox CI without manual URL parsing?▼

Yes, you can trigger in-tree actions like backfill, retrigger-multiple, and confirm-failures directly. The system automatically extracts task IDs from Taskcluster URLs to streamline triggering these workflows.

What's the best way to retrieve task definitions and artifact lists from Taskcluster?▼

Retrieve full task definitions and artifact lists with URLs and metadata by supplying the Taskcluster task ID. This unified CLI interface replaces ad-hoc commands for fetching artifacts and definitions.

Does this workflow support canceling task groups and performing worker-pool operations?▼

Yes, it supports canceling task groups including force cancellation and performing worker-pool operations via the Taskcluster CLI. These features are integrated into the single discoverable interface.

Can I query Taskcluster tasks for Firefox CI using URLs instead of IDs?▼

Yes, you can use firefox-ci URLs instead of IDs. The system provides robust URL-to-ID resolution, automatically extracting the task ID to streamline your query workflow.

Why use a unified interface for Taskcluster task management instead of ad-hoc CLI commands?▼

A unified interface replaces ad-hoc CLI usage by providing robust validation, error handling, and structured outputs. It streamlines workflows for locating and manipulating Taskcluster tasks and groups.

Related Skills

Explore More Software Engineering Skills→
jwmossmozjwmossmoz
3

sheriff-triage

Analyze Firefox CI failures by aggregating Taskcluster data and Treeherder classifications.

Community
Advanced
razorpayrazorpay
31

pr-action-analyzer

Analyze GitHub PR CI failures and generate structured failure reports.

Official
Advanced
elijahmurrayelijahmurray
2

pr-create

Create pull requests and validate documentation before submission.

Community
Basic
jwmossmozjwmossmoz
3

task-discovery

Query Taskcluster tasks by worker type with exact, substring, or regex matching.

Community
Intermediate