F1Solved
Vague intake
3-question quizzes can't capture a serious system.
Adaptive 7-step onboarding for pro & business tiers.
Turn one sentence into a ready-to-run folder of agent folders. Then edit dozens of files at once.
Free tier · sign-in by magic link · works with Claude, GPT, Gemini
Prompting Sentinel
The world's strongest prompting simulator. Specs, dials, defenses, ship.
Automation AI Engineer
Ralph-loop, TDD prompts, parallel worktrees, self-healing pipelines.
├ core/ │ ├ identity.md ← brand voice + tone │ ├ rules.md ← what we will & won't do │ └ pipeline.md ← end-to-end flow ├ agents/ │ ├ qualifier.md ← scores incoming leads │ ├ writer.md ← drafts the reply │ └ reviewer.md ← checks for off-brand language ├ workflows/ │ └ inbox_triage.md ← step-by-step on new DM └ tools/ ├ catalog_lookup.md └ size_chart.md
Pains we solve
3-question quizzes can't capture a serious system.
Adaptive 7-step onboarding for pro & business tiers.
Generators spit out files without ever asking what you mean.
Interactive CLARIFY dialog — AI grills you with targeted questions before generating.
Answering 5 questions over chat is friction.
AI proposes complete answers — one click to fill, edit if needed.
You can see your folder but you can't take it anywhere.
One-click ZIP — production-ready folder, plug into Claude / GPT / Gemini.
Generated and walked away — now what?
Refine via chat (AI updates files in place) + capability map of every role.
Beautiful files. Are they consistent? Complete? Aligned with your goal?
Grill folder mode — AI critiques itself, surfaces gaps, contradictions, dead refs.
Under the hood
Watch every stage live. Stop, fork, or refine at any step.
From mihalkevich.com · made with FolderAI
Free playgrounds for traffic. Paid tracks for skills. B2B specs for teams. Every card runs on the same FolderAI engine.
Try without signup. Built to leak into Telegram & X.
Paste any prompt — get the upgraded version with 5 best-practice rules applied.
Drop a spec → see exactly what an AI would do with it. 3-layer validator: format, autotest, rubric.
Upload an existing AI folder — get the 3 most critical issues, ranked, with fix suggestions.
Self-paced courses with auto-graded exercises.
7-day course: hire your AI. From SOUL.md to a real working colleague — with daily exercises auto-graded by FolderAI.
Write specs that an AI can't misread. PRD-as-tests, acceptance criteria, deterministic checks.
Build agent folders end-to-end: pipeline, sub-agents, memory layers, conflict detection.
Ship like a team of one. Ralph-loop, TDD prompts, parallel worktrees, self-healing pipelines.
The world's strongest prompting simulator. Specs, context, dials, examples, schemas, lies, adversaries, ship.
Make the numbers honest. Interrogate metrics, audit triage agents, write reconciliation tests, brief AI that surfaces bad news instead of burying it.
Three tiers of a content factory: from a single funnel to a full A/B-tested production line.
Ship a real product with Claude Code + Codex from idea to a live URL — Vercel, Railway, and a working CI.
Master the workspace: subagents, MCP servers, hooks, slash commands, and skills that turn one terminal into a team.
Design agents that remember, plan, and use tools — memory, skills, orchestration, and the eval loop that keeps them honest.
Run a one-person company on agents: validate an offer, build it, price it, and find your first ten paying customers.
Build the connective tissue: production MCP servers and tool integrations that let any agent touch your systems safely.
Stop shipping on vibes: build eval harnesses, LLM-as-judge rubrics, and regression sets that make model quality measurable.
Quiz-driven specifications with acceptance test suites.
Adaptive quiz → tailored AI-Work specification, with five live test runs proving it works.
From raw signals to AI-ready pipelines. Spec covers ingestion, taxonomy, validator gates, decay.
Personal AI architecture: identity, memory, schedule, safety. Designed for one user, lived in daily.
Audit your company → 90-day AI roadmap. Where AI saves hours this quarter, and where it shouldn't be touched.
Build one yourself, learn the craft, or have us build it for you.
Describe a role, get a portable folder — SOUL.md, IDENTITY.md, workflows — that any model can run.
Build one free →02Story-driven simulators that grade your calls and hand you a certificate. Chapter 1 is free.
Browse the tracks →03Want it built for you? We ship AI products end to end and wire agents into your stack.
See the studio →The stack we build on
Frontier and open models, agent frameworks, data and infrastructure down to on-prem — what we ship products and AI agents with.
01
Frontier and open-weights, matched to the job and budget
02
Agents, tools, MCP and pipelines
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Databases, vector search and ML
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Cloud, containers and air-gapped setups
Trademarks belong to their owners. Not partnerships — just the tools we work with.
No setup. No SDK. Plug the folder into your model and ship.
Start free →