full-project
Instrument the core product
Use when you want an agent to find the important product workflows, add structured events, and create a first dashboard.
Instrument the core product
Instrument this project with structured logs using /skill.md.
Use this Telemetry API key: YOUR_API_KEY
Please:
1. Find the most important user-facing flows, background jobs, and AI/tooling workflows.
2. Add structured logging with pragmatic snake_case tables and fields.
3. Capture the key signals for each workflow, including status, latency, identifiers, and error context when relevant.
4. Send test events to Telemetry and verify that ingestion works.
5. Create a high-level dashboard with charts and tables that summarize the most important signals in this project.
6. Tell me what you instrumented, which tables you created, and which dashboard views I should review first.
Prefer small, composable events over giant payloads, and optimize for dashboards that humans can scan quickly.ai-costs
Track OpenAI and LLM costs
Use when the most important unknown is model usage, token spend, latency, tool calls, and failed AI requests.
Track OpenAI and LLM costs
Instrument this project with Telemetry so we can understand OpenAI and LLM usage.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please log:
1. Every model request with model, provider, route, feature, input_tokens, output_tokens, total_tokens, estimated_cost_usd, latency_ms, status, and error_type when relevant.
2. Tool calls made by the agent or assistant, including tool_name, status, latency_ms, and result_category.
3. User-facing AI workflow outcomes, including feature, status, retry_count, and whether the user accepted, copied, saved, or discarded the result.
4. A dashboard with daily cost, cost by feature, failures by model, p95 latency, and accepted output rate.
Keep prompts and raw completions out of telemetry unless I explicitly approve storing them.checkout
Track signup to paid conversion
Use when you need a clean funnel from landing-page visitor to registration, onboarding, checkout, and paid team activity.
Track signup to paid conversion
Instrument the acquisition and revenue funnel with Telemetry.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please add structured events for:
1. Marketing page views, CTA clicks, pricing plan selection, docs CTA clicks, and prompt copies.
2. Registration attempts, successful registrations, onboarding steps, team creation, first API key creation, and first telemetry event received.
3. Checkout start, checkout success, plan changes, billing portal opens, and payment failures.
4. Activation milestones: first table created, first query run, first dashboard created, first alert created, and second active day.
Create a dashboard for visitor to signup, signup to activated team, activated team to paid, and weekly retention by activation milestone.api-reliability
Track API reliability
Use when product quality depends on understanding request volume, latency, errors, and customer-impacting incidents.
Track API reliability
Add Telemetry instrumentation for API reliability.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please log each important API endpoint with route_template, method, status_code, status, latency_ms, user_id or team_id when available, request_size_bytes, response_size_bytes, and error_type.
Create:
1. A table for API request events.
2. Charts for request volume, error rate, p50 and p95 latency, and top failing endpoints.
3. Alerts for elevated 5xx rate, slow p95 latency, and sudden traffic drops.
Do not log request bodies, auth headers, cookies, secrets, or raw user content.background-jobs
Track background jobs
Use when queues, cron tasks, imports, billing syncs, or webhooks need operational visibility.
Track background jobs
Instrument background jobs and async workers with Telemetry.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please log job_started, job_completed, and job_failed events with job_name, queue_name, attempt, status, duration_ms, scheduled_at, started_at, completed_at, item_count, retry_count, and error_type.
Create a dashboard showing throughput by job, failures by job, p95 duration, retry volume, oldest pending job, and dead-letter events. Add alerts for stalled jobs and repeated failures.retention
Track product usage and retention
Use when you need to understand activation, repeated usage, feature adoption, and which actions correlate with retained accounts.
Track product usage and retention
Instrument product usage and retention with Telemetry.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please add structured events for:
1. Signup, onboarding step completion, team creation, first successful integration, and first meaningful product action.
2. Core feature usage with feature_name, action, surface, team_id, user_id, status, latency_ms, and error_type when relevant.
3. Retention milestones: second active day, first saved dashboard, first shared artifact, first alert created, and first return after seven days.
4. Expansion signals: invited teammate, upgraded plan intent, billing page viewed, usage limit reached, and support requested.
Create a dashboard for activation rate, weekly active teams, feature adoption, retained teams by first action, and upgrade-intent events.Templates
Copy a workflow-specific brief
AI Agent Observability Template
Track agent runs, tool calls, retries, model latency, errors, and accepted outcomes with structured SQL-ready events.
Open templateBackground Job Failure Monitor
Capture queue, cron, import, billing sync, and webhook job health from the first run through retries and failures.
Open templateAPI Error And Latency Monitor
Watch request volume, status codes, route latency, failed endpoints, and customer-impacting API incidents.
Open templateLLM Cost Tracker
Measure model spend, token usage, latency, failure rate, and value signals by feature, user, and account.
Open templateWebhook Debugging Template
Track delivery, processing, retries, provider status, idempotency, and downstream effects for critical webhooks.
Open templateActivation And Retention Template
Track the path from signup to first meaningful action, retained usage, upgrade intent, and expansion signals.
Open templateIntegrations
Attach Telemetry to the stack users already have
OpenAI Agent Telemetry
Log OpenAI agent runs, tool calls, model usage, latency, cost, and final outcomes with structured events.
Open guideVercel AI SDK Telemetry
Track streaming completions, token usage, retries, latency, and accepted results from AI SDK workflows.
Open guideInngest And Trigger.dev Job Telemetry
Instrument async workers, scheduled jobs, retries, failures, and dead-letter events with SQL-ready logs.
Open guideStripe Webhook Telemetry
Debug payment, subscription, invoice, retry, and downstream billing sync behavior without storing webhook bodies.
Open guideSupabase And Postgres App Telemetry
Track product workflows, database-adjacent jobs, API routes, and customer-facing failures from server code.
Open guideCloudflare Worker Telemetry
Log edge request status, latency, provider failures, cron runs, and queue workers from Cloudflare Workers.
Open guideUse cases
Send high-intent visitors to a focused setup page
Claude Code Observability
Give Claude Code a prompt that makes telemetry part of the implementation pass instead of a separate cleanup project.
Open setup pageCursor Telemetry Setup
A copyable setup prompt for adding event tables, funnel tracking, and dashboards from inside Cursor.
Open setup pageCodex Instrumentation Prompt
A focused prompt that asks Codex to instrument the rest of the product, verify events, and summarize coverage gaps.
Open setup pageOpenAI Cost Tracking
Track LLM calls by model, feature, user, cost, latency, error rate, and outcome so growth does not hide margin problems.
Open setup pageDatadog Alternative for Startups
Use structured event tables and SQL dashboards when you want clear product answers without a heavyweight observability rollout.
Open setup pageProduct Analytics for Retention
Use agent-installed structured events to learn which early actions create returning users and revenue-ready teams.
Open setup pageAI Agent Observability
Track agent runs, tool calls, retries, latency, model cost, failures, and accepted outcomes in SQL-ready event tables.
Open setup pageBackground Job Monitoring
Use structured events to see job throughput, retries, failures, dead letters, queue health, and p95 duration.
Open setup pageWebhook Debugging
Track webhook delivery, processing, retries, deduplication, downstream jobs, and failures without storing raw payloads.
Open setup pageAPI Reliability Monitoring
Track API request volume, status codes, latency, timeouts, customer impact, and failed endpoints with SQL.
Open setup pageCrypto And Onchain Automation Monitoring
Track indexed events, agent actions, transaction costs, wallet workflows, tool calls, and failed automation jobs.
Open setup pageInfrastructure Metrics With SQL
Send structured infrastructure events when you need queryable host and container history without a large monitoring rollout.
Open setup pageComparisons
PostHog For Backend Events
Use Telemetry when the main job is structured backend event capture, SQL querying, and agent-installed operational dashboards.
Read comparisonDatadog Alternative For Startups
Use Telemetry when a small team wants structured event observability and SQL dashboards without a heavyweight monitoring rollout.
Read comparisonClickHouse Logging API Without Running ClickHouse
Use Telemetry when you want ClickHouse-style structured event querying without owning ingestion, storage, compaction, and dashboards.
Read comparison