Agent skills by builderio

Cross-platform pattern for handling messaging integration webhooks (Slack, Telegram, WhatsApp, email, etc.) on serverless hosts. Use when adding a new integration adapter, debugging dropped messages, or wiring…

Calendar + video provider integrations — Google Calendar, Office 365, Zoom, built-in video, Google Meet — and how to write new ones.

Search and analyze Jira tickets, sprints, and project analytics. Use this skill when the user asks about tickets, bugs, sprint tracking, or engineering work.

Extract key learnings from the current chat thread and save them to docs/learnings.md. Use this skill when the user types "/learn" or asks to save learnings from the conversation.

Live calendar-backed meetings in Clips — upcoming Google Calendar events, desktop join/record reminders, live transcripts with mic + system-audio capture, AI summary / bullets / per-attendee action items, and the…

Create a fresh git branch. Use for an explicit /new-branch request or when a task-owned worktree needs a branch to ship detached work. Keep platform-assigned Builder.io and Fusion branches in place.

In-app notifications primitive with pluggable server-side channels. Use when the agent needs to surface progress, alerts, or completions to the user — both in-app (bell + toast) and out-of-band (webhook, Slack, custom).

Access the Notion content calendar and page data for editorial planning. Use this skill when the user asks about the content calendar, blog planning, or editorial schedule.

How Notion sync works. Covers connecting, linking pages, pulling from Notion, pushing to Notion, and checking sync status.

Agent observability, evals, feedback, and experiments. Use when adding observability dashboards, configuring trace capture, setting up evals, creating A/B experiments, or collecting user feedback on agent responses.

How to register user-facing setup steps (API keys, OAuth, connecting third-party services) for the sidebar setup checklist. Use when adding a feature that needs initial user configuration.

How to keep template code PostgreSQL-specific and hosting-agnostic. Use when defining schemas, writing raw SQL, or creating server routes.

Report live progress from long-running agent tasks. Use when a task takes more than a few seconds, so the user can watch status in the runs tray instead of staring at a spinner.

Query Prometheus-compatible metrics endpoints (self-hosted, Grafana Cloud Prom, AMP, etc.) via the prometheus action and as a dashboard panel source.

Look up customer support tickets and account history via Pylon. Use this skill when the user asks about support tickets, customer issues, or support history.

Multi-user collaborative editing with Yjs CRDT, SSE fast-path transport, and granular server-side merge. Use when adding real-time collaborative editing to a template, debugging sync issues, or understanding how the…

Decide whether a page needs external changes before refresh, then use the opt-in shared SSE and polling transport safely.

How screen and camera recording works in Clips — MediaRecorder lifecycle, chunked upload, permission handling, pause/resume, camera bubble overlay, error recovery, and screenshots (still-image recordings). Use when…

The legacy manage-jobs compatibility surface, job files under jobs/, and cron scheduler internals. Use when maintaining manage-jobs integrations or debugging the scheduler.

ChiliPiper-style pre-booking forms that route prospects to the right event type based on their answers.

Core concepts of the scheduling package — event types, schedules, bookings, hosts, teams, and how they compose.

Secure app data, actions, routes, and external input. Use when changing authentication, authorization, database access, uploads, untrusted content, or server-side requests to user-provided URLs.

Tiers, checkpoints, and off-limits paths for an agent editing the app's own source. Use when designing UI for agent editability, deciding whether a file is safe for the agent to change, or when tempted to patch config,…

Track external Sentry errors and issues, and route first-party captured errors to Agent-Native Analytics. Use this skill when the user asks about errors, exceptions, error trends, or application health.