Desk
Deterministic feeds seed-by-seed: every contract is reproducible — the
solver, you and the client all see the same stream. Stack op-cards into
the pipeline, hit RUN COMPILE, land the exact scalar target.
Free tier holds a 6-card pipeline. Pro keeps 11 cards, opens the
sandbox and the level editor. One-time $5 in USDC on Base — or an
Ed25519 key. No account, no KYC, no telemetry, saves stay in
localStorage; offline compilers accrue up to 8h.
Notes
Scalar cards: SUM Σ · PROD Π · MIN · MAX — a
compilable pipeline must end in one of them. Ordering cards sort, chunk,
zigzag or re-time the tape; the desk tips well for exactness (1e-9).