Start here
Tools first. Playbooks second.
Pick a job-to-be-done. Run the free browser tool, then read the short playbooks that explain the workflow. We are not adding endless guides — depth beats volume.
See the editorial policy for people-first content rules (no fake “tested” claims, tools-first product).
Free tools (start here)
Presets, examples, structure scaffolds — normalize messy prompts in-browser.
More models, save rates locally, share scenarios via URL.
Privacy → rollout criteria; export Markdown or CSV.
1. Forecast spend (start with the tool)
2. Clean prompts before you ship them
3. Compare vendors without fake scores
中文入口
Recently updated (sample)
Full index on /guides — we prefer updating these over publishing more.
How tool schemas, transcripts, and multi-step agent loops inflate token usage — and a practical way to estimate overhead before you ship.
A practical privacy checklist for adopting AI coding assistants: training defaults, retention, secrets, repo scope, and vendor paperwork — without fake security scores.
Estimate Anthropic Batch API spend before you enqueue: discount assumptions, token shapes, failure retries, and a worksheet that stays honest when list prices change.
What to look for in a free prompt formatter that needs no account: local processing, Markdown cleanup, and a checklist before you paste into production.