● COMPILER FOR IDEAS

Your requirements
have contradictions.
Find them first.

PostIdea parses your ideas like a compiler.
Surfaces conflicts, extracts requirements, and
rejects designs that violate your own constraints.

Get early access → See how it works
<IDEA> → <PARSE TREE> → <SPEC> parsing...
Program
Requirements
Constraints
Features
◆ Tokens: 6
✔ Valid
postidea:idea.md:12:4: error — constraint 'offline_mode' conflicts with 'realtime=true'. Resolve before proceeding. note: 2 conflicts detected, 0 specs generated → see in pipeline
postidea: pass[1/6]: tokenize → verify

Six stages.
Zero ambiguity.

Each stage is a compiler pass. Input goes in messy. Output comes out verified.

< tokenize >
< validate >
< conflict >
< spec >
< handoff >
< verify >
● tokenize
Tokenize
Dump your thinking raw. Messy, half-formed, contradictory — PostIdea reads it all and breaks it into parseable units.
input → "build a chat app fast scalable maybe offline idk" tokens → chat_app, fast, scalable, offline [6 units]
● warning
Validate
We force contradictions out of your requirements before they hit production. Ambiguous terms get flagged. Vague constraints get rejected.
⚠ ambiguous: "fast" — no latency target defined ⚠ ambiguous: "scalable" — no load target defined
● conflict
Conflict Detection
Contradictions in your requirements are surfaced before a single line of code is written. Not after a sprint. Not in production.
✖ conflict: offline mode vs realtime sync ✖ conflict: "fast" vs no defined infra constraints → resolve before proceeding
● valid
Spec
Measurable, unambiguous requirements. Define constraints once — we reject designs that violate them. This is your source of truth.
✔ FR-01: messages delivered <200ms on 4G ✔ FR-02: offline queue with sync-on-reconnect ✔ FR-03: supports 10k concurrent users
● valid
Handoff
Structured context that Cursor, Claude, and Copilot actually understand. Stop re-explaining your project on every session.
✔ AGENTS.md generated ✔ constraints embedded ✔ scope boundaries defined
● valid
Verify
Your build is scored against your own spec. No hiding behind "it works." Drift is caught before it compounds.
✔ FR-01 passed ✔ FR-02 passed ⚠ FR-03 drift detected score: 87/100 ↑ +12
postidea: pass[4/6]: spec → arch

Built for developers
who ship with AI.

drift_detection.rs:1
Drift Detection
Your codebase diverges from the spec silently. PostIdea catches it on every build. Not in the retro. Not when the client notices.
spec.md (expected) implementation (actual)
FR-01: auth via OAuth2
−FR-02: rate limit 100 req/min
+FR-02: rate limit 500 req/min
FR-03: responses cached 60s
−FR-04: offline queue required
+FR-04: not implemented
spec_generation() From conversation to structured requirements in minutes. Functional requirements, constraints, acceptance criteria — organized automatically.
compliance_score() Your build is scored against your own spec. Attach it to PRs. Share it with clients. No hiding behind "it works."
arch_enforce() Define constraints once. We reject designs that violate them. Pattern rules and decision logs that keep your codebase honest.
ai_handoff() Structured context that Cursor, Claude, and Copilot actually use. Stop re-explaining your project on every session.
postidea: pass[6/6]: verified
postidea: moat.md:1:1: note — this is infrastructure, not a feature.

Your spec is
the contract.
We enforce it.

+Category ownership Postman didn't invent API testing — it became the word. We're building that reflex for spec-first development.
+Data compounding Every spec and verification run teaches us failure patterns. Competitors start with zero of this data.
+CI/CD integration Once PostIdea sits in your pipeline, it's infrastructure. Infrastructure doesn't get replaced.
+Trust through accuracy A tool that consistently tells the truth builds credibility no competitor can purchase.
postidea: live conflict feed 4 caught
idea.md:12 offline_mode conflicts with realtime=true
spec.md:7 "fast" has no measurable threshold — rejected
arch.md:3 mongodb selected but relationships_complex=true
spec.md:19 NFR p99<50ms incompatible with monolith at 80k users
✗ build blocked resolve to continue →
spec.md:1:1: note — 0 conflicts. 0 ambiguities. spec locked.
arch.md:1:1: note — architecture verified. 0 violations.
$ postidea verify --all
✔ exit 0 build: passing · 0 drift · ready to ship

The compiler
doesn't negotiate.

Define it once. Verify on every build.

Run the compiler See the pipeline