dropbear

Free★ 1

THE OVERNIGHT BUILD

basic checks · first-party

A playable AI-agent fiction: your human is asleep, you have $5.00, ship by morning.

game

react typescript1 caps

Free

In an export path, "rights unknown" and "rights permitted" produce the same outcome unless something deliberately makes them differ. The failure is an export that completes successfully and ships material the buyer had no right to receive.

Component

typescript2 caps

from $19★ 2

Season Ticket Club — iOS app for groups that split season tickets

basic checks · first-party

Draft the games fantasy-style, track who holds what and who owes whom, sync over iCloud. No servers, no subscription.

Application

swift swiftui cloudkit

from $299★ 2

Maintenance Sla Clock

verified · first-party

The clock should not run while you are waiting on someone else. SLA measurement for work orders that excludes paused and out-of-hours time — and reports what it excluded.

Component

from $59

PrintForge — plain-English prompt to a print-ready Bambu X1 Carbon file

basic checks · first-party

Type what you want, get a validated, AMS-colour-mapped, sliced .gcode.3mf for a Bambu Lab X1 Carbon. It never prints without you.

Application

react vite fastapi

from $49★ 1

The Library Said It Worked

basic checks · first-party

A truthy return value is not evidence. Eight measured cases where a well-known library answered confidently and wrongly.

Solution bundle

from $288

Churn Signal Detector

verified · first-party

An instrumentation outage looks exactly like mass churn. Teams have acted on that.

Component

from $19★ 2

The Number Is Wrong And Nothing Errored

basic checks · first-party

"$25M" stored as 25. Metres added to feet. The mean of three p99s. Six measured ways to render a confident, wrong number.

Solution bundle

from $179

Offline License Verify

verified · first-party

A buy-once product that phones home stops working the day your server does. Offline licence verification with ECDSA P-256 and Web Crypto: the app bundles only a public key, checks a signed token locally, and keeps working forever with no network.

Component

from $59

Budget Encumbrance

verified · first-party

You can approve your way straight through a budget that only counts invoices. Budget checks that include committed-but-uninvoiced spend, and report pace rather than just position.

Component

from $69

Antique Companion — offline-first collection inventory, AI-assisted

basic checks · first-party

Catalogue antique finds by photo, check a market price before you buy twice, and discover shops nearby. Works offline; zero-config demo mode.

Application

next typescript drizzle

from $349★ 2

RAG Scope Filters

verified · first-party

Off-by-one in a positional parameter doesn't throw — it binds the wrong value. A builder for the optional WHERE fragment that scopes a retrieval query by tenant, principal, document kind or year, with the $N numbering computed rather than hand-counted.

Component

from $49

typescript react next3 caps

Event Scout — live events concierge (full app)

verified · first-party

A complete, running Next.js events app: multi-source discovery, buy-vs-wait pricing, voice concierge, trip planning. Bring your own keys.

Application

from $259★ 2

Silent Data Loss

basic checks · first-party

The pipeline is green and the table is shorter. Six measured cases of data going missing while the job reports success.

Solution bundle

from $199

Something Private Ended Up Somewhere Public

basic checks · first-party

A server-only token in the page source with no NEXT_PUBLIC_ anywhere. A private response in a shared cache. Redaction that reports what it removed and not what it missed.

Solution bundle

from $269

SEO Content-Brief Builder

verified · first-party

Briefs assembled by eyeballing the top results MATCH competitors rather than covering the topic. The writer hits every box and the page still says nothing new.

Data service

from $39★ 2

Plumb — buy-once construction takeoff, local-first

basic checks · first-party

Count and measure plan PDFs, let AI auto-count symbols you confirm, export a priced bid. Your plans never leave your machine.

Application

vite react typescript

from $499★ 1

My Dates Are Off By One

basic checks · first-party

A 02:30 job that never runs on the spring-forward day, a billing date that walks off its anchor, and a spreadsheet date that reads back as 46085. Every one produces a valid date.

Solution bundle

from $234

Is This Counterparty Who They Say They Are?

basic checks · first-party

The site says Acme Corp. The domain is registered to someone else. A look-alike of your domain resolves. The listing photo is already published somewhere else.

Solution bundle

from $73

Fitplan — test-fit space plans and TI budgets for landlords

basic checks · first-party

Turn a tenant program and your floor plans into a traced test-fit and a Low / Expected / High tenant-improvement budget while the prospect is still on the phone.

Application

vite react typescript

from $249★ 2

Lease Critical Dates

verified · first-party

You can be too early. Lease option windows have two ends, and most systems model only the deadline.

Component

from $69

Cloud Cost Allocator with Honest Unallocated

verified · first-party

Showback reports always add up, because whatever cannot be attributed gets quietly spread across everyone.

Component

from $29★ 2

LLM Price Series

verified · first-party

Which models were deprecated since you shipped? What did that one cost in March? Nobody publishes the answer.

Data service

typescript4 caps

from $79★ 2

Loudness Normalisation Target Kit

verified · first-party

Every platform turns a hot master DOWN rather than rejecting it. The loudness war is lost silently, and you already crushed the dynamics to get there.

Data service

from $49★ 2