Now in public beta — first 369 contributors get six months free

FROM VAGUE INTUITION
TO STRUCTURED INSIGHT.

Align human schemas with machine cognition.

Grounded in Bartlett (1932) + Rumelhart (1980) schema theory

The visual workspace for people who actually use AI — Studio, Composer, Brain Trainer, and 400+ ready prompts.

Open Studio
No credit cardWorks with GPT, Claude, GeminiSOC 2 Type II
‹↶↷SOC 2 audit response · auto-saved
BYOK · Anthropic✦ Auto-Generate▶ Run⬇ Export
◎Audit response
Auto-generating canvas from text…
Building canvas · 8 nodes · ready to wire
43%
avg. accuracy gain with Chain-of-Thought prompts
10x
productivity increase in 2025 enterprise studies
412+
expert prompts in our free library
2026
best practices, always up to date
⌘
Coding
142 prompts
◇
Business
98 prompts
✦
Research
87 prompts
✎
Education
76 prompts
+
Medical
54 prompts
✺
Creative
133 prompts
★ Today's featured expert skill

One new research-backed skill template, every day.

Daily pick
DataAdvanced

Data Story Analyst

Transform raw data into narratives with clear insights, visualizations, and recommendations.

Skill template · preview
[ROLE]
You are a senior data storyteller embedded in a product analytics team.
Your job is to turn raw numbers into a 90-second narrative an executive will act on.

[CONTEXT]
{{dataset}} — schema, time window, and known anomalies.

[METHOD]

…
Research hub · 100% free access

Backed by the latest science.

Every technique in our library is grounded in peer-reviewed research. Here's the evidence.

2024Sahoo et al. · arXiv 2402.07927

A systematic survey of prompt engineering in large language models

“Structured multi-step prompting increases accuracy by up to 43% across reasoning tasks.

2024University of Maryland · June 2024

The Prompt Report — 58 prompting techniques benchmarked

“Few-shot + Chain-of-Thought combined is the single highest-performing technique in 2024.

2025Chen et al. · ScienceDirect

Unleashing the potential of prompt engineering for large language models

“Domain-specific role prompts reduce hallucinations by 31% in professional contexts.

2025medRxiv · April 2025

Patient education and AI readability across pediatric specialties

“Properly structured prompts improved medical content readability scores by 2.4 grade levels.

View all 12 papers →
✦ Editorial

Latest insights & research.

Evidence-first articles from the world of prompt engineering, written for practitioners.

Technique Deep Dive

Chain-of-Thought vs. Tree-of-Thoughts: which wins in 2026?

A side-by-side benchmark across 400 reasoning tasks. Where ToT pays off, where CoT is enough, and how to pick.

⌚ 8 min🔒 Free preview
Research Highlight

The Prompt Report 2024: 58 techniques ranked by performance

University of Maryland's 58-technique benchmark, summarized for practitioners. The five techniques worth your time.

⌚ 12 min🔒 Free preview
Enterprise Prompting

How one legal team 10x'd document review with CRISPE

A 14-person legal team replaced 3 paralegals with a CRISPE pipeline. The exact prompt, the exact result.

⌚ 6 min🔒 Free preview
Prompt Fails & Fixes

Why 80% of ChatGPT users get mediocre results

The four most common prompt failures, ranked by frequency in 12,000 logged conversations.

⌚ 5 min🔒 Free preview
Future of Prompting

AI-generated prompts now outperform human experts

Meta-prompting closes the gap. A 2025 benchmark where AI-authored prompts beat human-authored on 7 of 10 tasks.

⌚ 10 min🔒 Free preview
Education

K-12 STEM teachers using these 5 prompts to transform learning

Five battle-tested prompts from a 2025 NSF pilot. Lesson plans, Socratic tutors, and rubric-aware feedback.

⌚ 7 min🔒 Free preview
Log in free to read all articles →
The Studio

A canvas for prompts — not a chat window.

Drag blocks. Wire them up. Run, iterate, version, ship. Every prompt becomes an asset your team can actually maintain.

←
PromptCorrectly
Untitled Canvasauto-saved · 12s ago
+ NewSaveLoadShare✦ Auto-Generate▷ Run Selected▶ Run⬇ Export⛶ Focus
Add Node
◎Goal◆Role≡Context→Instruction⛓Chain-of-Thought{ }Output Format↺Self-Critique⚙Agent Loop✎Note
◎Goal1
◆Role1
≡Context3
❏Files2
❖Examples4
⚑Constrain…2
→Instruction
{ }Output Format
✓Output
MAP100%
−100%+⤢
Idle · ready to runnodes 9edges 8done 0/9
tokens in 412tokens out 850cost $0.0047BYOK · Anthropicclaude-4.5-sonnet
Open Studio →
The Composer

Spec one prompt. Ship it in 60 seconds.

For the times you don't need a canvas. Five fields, one keystroke, a streaming reply you can ship straight to email, Notion, or your inbox.

Composer · SOC 2 enterprise response · draft 3
🕘 History⬇ Export
The SpecAuto-saved · 2s ago
◎Goal
Write a compliant, calm reply that closes the deal.
◆Role
Senior Security & Trust lead at a B2B SaaS company.
≡Context· 3 attachments
Sarah, Procurement Director at Acme, asked for our SOC 2 Type II report during the security review. They use SIG Lite and need to close vendor onboarding before quarter end.
→Instruction
Reply as a confident peer — concise, no hedging, no jargon.
{ }Output Format· Email + signature block
Subject line + 4 short paragraphs + signature.
Running · 1.4s↻ Variant⬇ Export
Output · Streaming
claude-4.5-sonnet · 1.4s · 612 tokens
Subject: SOC 2 Type II Documentation — Acme Corp

Hi Sarah,

Thanks for raising this in the security
review. To answer directly:

We hold an active SOC 2 Type II report,
audited by Schellman (an
AICPA-accredited firm) on a rolling 12-month
window. The current
report covers Security, Availability,
Confidentiality, and Processing
Integrity Trust Service Criteria. A bridge
letter covers the gap
period through today.

I've attached the latest report + bridge
letter, both under our
standard NDA. Happy to walk your team through
any specific control
on a call.
↑↓ rate⌘C copy⌘E export
Open Composer →
Brain Trainer

Rewire how you think — before you prompt.

Six free courses, taught by She — your AI guide. Each lesson is 4 minutes of theory, one A/B exercise, one prompt you'll actually use this week.

🧠
Course 01 · In Progress
Mindset 101 — Think before you prompt
3 of 6 lessons
50%
She
She · your AI guide
Lesson 2 · The Architect mindset
“Most people prompt the model. Prompters tell it what they want. Architects tell it how to think — and then let it surprise them.
▶ play audio · 38s·full transcript
Exercise · Pick One
Which prompt will produce a better answer?
A

Write me something about climate change.

B

As a science journalist, explain how ocean acidification affects coral reefs in 3 short paragraphs, using one striking metaphor and one data point.

✓Correct — B gives the model a role, a topic, a structure, and constraints.
Practice · 90s
Now write your own.

Structure: Role + Topic + Constraints + Format.

As a senior product designer, review this onboarding flow, flag friction in the first 90 seconds, output a bulleted list with severity
✓ 4 of 4 ingredients · strong specCheck my answer →
🧠
BetaResume
Mindset 101
Think before you prompt
“Architects tell the model HOW to think, not just what to write.
2 of 6 · resume
◧
BetaNew
The Structure Stack
Goal · Role · Context · Format
“Goal · Role · Context isn't a recipe — it's a load-bearing wall.
● 8 lessons · 32 min
▦
Beta
Few-Shot Without Cheating
Teach by example, not by force
“Five real examples beat fifty hypothetical ones, every single time.
● 5 lessons · 20 min
↺
BetaNew
Critique Loops
Make the model fact-check itself
“The model lies politely until you teach it to fact-check itself.
● 7 lessons · 28 min
♪
Beta
Voice & Tone Engineering
Sound like yourself, faster
“Hedges are how a draft says: I am scared.
● 6 lessons · 22 min
⌘
BetaAdvanced
Prompts as Code
Versioning, testing, shipping
“If you can't diff it, you can't ship it.
● 9 lessons · 38 min
Start Mindset 101 →See the 8 pillars
How it works

Five steps. No vendor lock-in. Your keys, your data.

Drop blocks, wire them up, paste your API key, run. Export anywhere.

01

Drop nodes

Drag Goal, Role, Context, Instruction, Output Format from the sidebar onto the canvas.

02

Wire logic

Connect blocks with a line. Add Skills like Chain-of-Thought, Self-Critique, JSON Enforcer.

03

Bring your key

Paste your Anthropic or OpenAI API key once. We never store it — it lives in your browser.

04

Run & stream

Hit Run. Watch tokens stream into Output in real time. Iterate. Diff against earlier runs.

05

Export anywhere

Copy to clipboard. Push to Notion. Generate Python. Save as a versioned prompt for your team.

The Library

The world's largest open prompt repository.

412 prompts and counting — curated, versioned, peer-reviewed. Copy a single prompt, or fork the whole flow into your Studio. No login needed to browse.

⌕Search 412 prompts — try "investor update", "SQL", "tone of voice"…⌘ K
All 412EngineeringDesignGTMDataWritingResearchOpsSort · Most copied ▾
● GTMClaude 4.5 Sonnet
Intermediate
Cold outbound — peer to peer

Reach a busy founder without sounding like AI slop. Four lines, one ask, no hedging.

● EngineeringClaude 4.5 Sonnet
Beginner
Code review — staff engineer voice

Review a PR like a senior reviewer who actually cares about the codebase, not just style.

● DesignClaude 4.5 Opus
Beginner
UX critique — first 90 seconds

Walk through an onboarding flow and flag every point of friction, with severity ratings.

● DataGPT-5
Intermediate
SQL → English explainer

Take any SQL query and explain it like the analyst already knows the schema. Bullets only.

● GTMClaude 4.5 Sonnet
Advanced
Investor update — calm + concrete

Write a monthly update that earns trust. Wins, misses, asks. No corporate fog.

● EngineeringClaude 4.5 Sonnet
Expert
Bug repro — minimal failing case

Turn a vague bug report into a clean repro: steps, expected vs actual, environment.

● ResearchClaude 4.5 Opus
Beginner
User interview synthesis

Distill 12 customer calls into themes, frequencies, and a brutally honest top-3 list.

● OpsClaude 4.5 Sonnet
Intermediate
1:1 prep — direct report

Surface what's actually on their mind. Five questions you'd never think to ask alone.

● EngineeringGPT-5
Beginner
API endpoint spec

Write a tight REST endpoint spec — params, errors, examples, idempotency contract.

● WritingClaude 4.5 Sonnet
Expert
Brand voice rewrite

Take any draft and rewrite it in our voice. Keep the meaning, drop the hedges.

● EngineeringClaude 4.5 Opus
Intermediate
Architecture decision record

Write an ADR future-you will still understand. Context, options, decision, consequences.

● GTMGPT-5
Beginner
Press release — YC launch

Announce a B2B SaaS launch in the YC tone. Sharp lede, two metrics, one founder quote.

Browse all 412 prompts →
Privacy by default

Your keys + your data never leave your browser.

🔑
Bring your own key
Paste your Anthropic / OpenAI / Grok key once on /settings. It writes to your browser's localStorage. Our server forwards it per-request and never persists, logs, or shares it. Audit the network tab to verify.
💻
Client-side execution
Every Run streams from the provider directly to your browser through our zero-log proxy. No middleware reads your prompts. No analytics tracks your outputs.
📦
Own everything
Your canvases save to localStorage now, your own Hetzner-hosted Postgres next. Open-source canvas component on GitHub (MIT). Export to JSON / YAML / Mermaid / LangGraph / executable JS any time.
Founding Beta · First 369 spots

Instant full access — starts in 30 seconds.

Connect your own Anthropic or OpenAI API key → use full Studio, Composer and Brain Trainer immediately. You only pay your own API costs (≈ €3–5/month for normal use). 30 days of platform access on the house. After that, €16/mo Pro — and the discounts you've earned by contributing kick in.

First 369 only
Beta users · open now
FREE
30 days of full platform access
no card · bring your own API key · €3–5/mo typical usage

Then €16/mo Pro — but contributors earn lifetime discounts automatically through the Founder Points system. Top contributors pay €4/mo forever (75% off).

Claim my spot
228 of 369 spots filled · 141 left
What every founder gets, day 1
  • Full Studio · Composer · Brain Trainer · Library — all unlocked the moment you connect your key
  • 30 days completely free platform access (you only pay your own API usage)
  • Founding-contributor badge on your library profile, forever
  • 2× Founder Points multiplier — first 6 months of beta only
Founder Points · earn lifetime discounts
  • Upload a prompt → if it passes our originality + quality filter, it joins the public library → +10 pts (×2 first 6 months)
  • Upload a reusable Skill → +30 pts (×2 first 6 months)
  • Private uploads stay in your library only · 0 points · zero pressure to publish
  • Auto-claim: when you cross a milestone, a notification + one-click claim applies the discount to your next billing cycle
Reward Milestones
Level 1 · 570 pts
3 months at 50% off
≈ 30 approved prompts + 9 approved skills
Level 2 · 1,500 pts
6 months at 50% off
≈ 60 prompts + 30 skills
Level 3 · 3,000 pts
12 months 50% off + Hall of Founders badge
≈ 150 prompts + 45 skills · lifetime 50% option unlocked
Level 4 · 6,000+ pts
Lifetime 75% off · Legend status
≈ 300+ prompts + 90 skills · permanent reduced rate
1 approved prompt = 10 pts · 1 approved skill = 30 pts · 2× multiplier for the first 6 months of beta only · points never expire
After the 30-day window
Pro plan — €16/mo (monthly / quarterly / annually — your choice). Your earned discounts apply automatically. Pay in crypto (USDT/BTC/ETH/SOL) and get +10% bonus credits. Library publishing stays open to all users; the points + milestone system keeps running forever.