
SublimeKeys — License keys for indie desktop apps
Generate and verify license keys for desktop apps with machine-locking support.
@sublimeartsio · X
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Tech stack
60 projects

Generate and verify license keys for desktop apps with machine-locking support.
@sublimeartsio · X

Create bulk offer letters and certificates with custom branding and QR verification codes.
@rrvindhya · X
Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.

Add authentication to your app with passkeys, SSO, and MFA via MonoCloud's developer platform.
roguetink · Product Hunt
MonoCloud for Startups One identity layer for your customers, APIs, and agents

Sign PDF agreements privately without uploading; optionally lock fingerprints on blockchain.
@VeriLockOnline · X
- pdf signing that never uploads your file. fingerprint locally, lock on the blockchain. pay per doc, no subscription. sale through july!

@RoundtableSpace a fun project! It will make you happy trust me! https://t.co/Xd0JH8yc3V
@Phoenix_I_am · X
a fun project! It will make you happy trust me!

Create immutable, SHA-256 certified records of your documents.
@BogachyovvA · X
A web app for protecting your documents, files, etc. using hashing. I am also looking for CEOs of companies for cooperation.

Upload screen recordings to protect and license them to AI platforms.
@LisaTrublet · X
Vimeo alternative for creators and filmmakers, with IP protections built in. 25% off Creator Core. 🎉

Manage API keys and usage budgets for coding-agent workflows with request routing.
u/Zyron_X · Reddit
I built a service for people to use Codex API without 5-hour limit disruption I built a small service for people who use the OpenAI Codex API regularly and want more predictable usage without the 5-hour or weekly limits. It currently provides: Frontier OpenAI models (GPT 5.6 family included) Managed API key Monthly usage budgets depending to plan No 5-hour limit No weekly limit Under the hood, it is built on top of an open-source project and proxies requests to

Upload a peptide Certificate of Analysis to verify authenticity and flag suspicious indicators.
@DanielGPT2022 · X
I made an app for peptides users, that will hopefully adress their trust issues:

Share code, notes, scripts, and AI context via encrypted URLs.
@parrotwiki · X
one url. everything they need. code, notes, scripts, keys. end-to-end encrypted. 🦜

Free browser games that teach Mac keyboard shortcuts through gameplay, no download or signup needed.
@EjCruz77 · X
Just launched Keyverse — a free browser game that teaches you Mac keyboard shortcuts by playing, not memorizing. No install. No signup. Just open and train. #buildinpublic #indiedev #macOS

Pharma business development tool for patient forecasting, deal analysis, and licensing transactions valuation.
@theobouille · X
A Business Development & Licensing Toolbox for Pharma: Patient forecasting / Comparable BD&L Transactions / Potential Deal Structure All with Codex 👨💻!