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LamFia/ Eight tools/ PromptStudio
PSEngineer AI behaviour, don’t improvise it

PromptStudio

Create reliable AI instructions once and reuse them everywhere. A guided builder makes it easy for anyone, while experts get finer control — and your whole team works from the same approved set instead of everyone inventing their own.

AI instructionsNamed building blocksA quality scoreA guard against sneaky inputs
PromptStudio in LamFia Studio One application · switch tools with the pill bar or ⌘K
What changes day to day

What you do with it.

01Compose from named blocks — persona, task, context, output contract
02EZ Prompt — plain words become a governed, structured instruction
03RAG inside the editor — preview retrieval while you author
04Validate on save — schema, coherence, token budget, injection guard
Who feels the value first
Heads of AI & knowledge

One approved instruction library, versioned — not scattered in chat.

Senior engineers

The block editor for hand-engineered, schema-gated instructions.

Domain experts

EZ Prompt — add to the library without learning block authoring.

Legal & compliance

One careful brief so every review follows the same checklist.

The value

Quality by construction: the boundary between instruction and user data is explicit, non-experts produce expert-grade instructions, and the whole organisation works from one approved library instead of scattered, private prompts.

The AI behind it · in plain words

What makes PromptStudio work.

"AI instructions" are what the industry calls prompts. PromptStudio builds them from named blocks so quality is partly guaranteed by construction: user-pasted content lands in a quoted_input block the injection guard treats as data, and the response is validated against an output_contract with automatic retry. The same structured, Markdown-shaped envelope is what every tool sends the engine — no proprietary wire format between your authoring and the model.
Capabilities

What it does, who it's for, what it adds.

What it does
  • Compose from named blocks — persona, task, context, output contract
  • EZ Prompt — plain words become a governed, structured instruction
  • RAG inside the editor — preview retrieval while you author
  • Validate on save — schema, coherence, token budget, injection guard
  • Score quality and adopt a suggested rewrite
  • quoted_input blocks the injection guard treats as data, not instruction
  • Version, restore, deprecate — git-for-prompts in the editor
  • Analytics — most-used, most-rated, where value comes from
Who uses it
  • Heads of AI & knowledgeOne approved instruction library, versioned — not scattered in chat.
  • Senior engineersThe block editor for hand-engineered, schema-gated instructions.
  • Domain expertsEZ Prompt — add to the library without learning block authoring.
  • Legal & complianceOne careful brief so every review follows the same checklist.
  • Regulated teamsSerious prompt engineering, fully offline, on your machines.
What it adds
  • Expert instructions from anyone — EZ Prompt and scoring raise the baseline.
  • One approved library — the team’s best instructions, versioned and reused.
  • Security by structure — the instruction/data boundary is architecture, not policy.
  • Portable and safe — instructions are plain Markdown blocks and run offline.
One platform · eight tools

Explore the rest of the platform.

Every tool draws on the same approved documents and writes to the same tamper-evident record — so work flows between them without copies.

Enterprise AI · Your Terms

See PromptStudio on your own data.

A short pilot, on your hardware, with one real workflow as the test. If it doesn't help, you keep all your data and walk away.