Proof Portal
Omarchy
ProbeLabs65 findings · 95 requirementsA proof layer — requirements, tests and verified fixes — for two of Omarchy's subsystems: the application menu (launcher scripts, QML model, JSONC config, search and selection) and the lock screen (lock scripts, QML, PAM authentication). Scope is deliberately limited to those components of omacom/omarchy; the rest of the distribution is not covered.
Adopting DB48x as a scientific calculator
Reported by c3d · filed Sep 26, 2025Closed upstream on 2026-02-01 by dhh, as not planned.
At a glance
- 1 · What is claimed?
- Only the report text below — no validator has restated it as checkable claims yet.
- 2 · What does it affect?
- Not yet mapped to any requirement or component.
- 3 · Is it reproducible?
- No validation has been run yet.
- 4 · What remains unclear?
- Not validated yet: no claims, no reproducer.
- 5 · What happens next?
- Our staff decide whether the report is valid. Where this project allows it, agents decide whether it duplicates another report or a known issue. No decision has been recorded yet.
Original report
What do you need?
Watching the video on omarchy.org I noticed you were wondering about calculator alternatives. If you want to add a scientific option in addition to the basic calculator you were showing, may I suggest DB48x?
DB48x is a high-end programmable scientific calculator with graphing capabilities, which is largely source-level compatible with the HP48 / HP50 calculators, but with a vastly enhanced version of RPL. There is a online demo if you are curious to see what it looks like. It includes an extensive reference manual which you can access by holding any key for more than a second. It features unlimited precision integer and decimal arithmetic, complex numbers in polar or rectangular form, vectors and matrices, symbolic computations, numerical and symbolic solvers, integration and differentiation, support for engineering units, a library with hundreds of scientific equations, and more…
The simulator (native Linux app) should be quite easy to build. Ping me if there is any issue.
View raw text
### What do you need? Watching the [video on omarchy.org](https://www.youtube.com/watch?v=TcHY0AEd2Uw) I noticed you were wondering about calculator alternatives. If you want to add a scientific option in addition to the basic calculator you were showing, may I suggest [DB48x](https://github.com/c3d/db48x)? DB48x is a high-end programmable scientific calculator with graphing capabilities, which is largely source-level compatible with the HP48 / HP50 calculators, but with a vastly enhanced version of RPL. There is a [online demo](https://48calc.org) if you are curious to see what it looks like. It includes an extensive [reference manual](https://github.com/c3d/db48x/blob/stable/help/db48x.md) which you can access by holding any key for more than a second. It features unlimited precision integer and decimal arithmetic, complex numbers in polar or rectangular form, vectors and matrices, symbolic computations, numerical and symbolic solvers, integration and differentiation, support for engineering units, a library with hundreds of scientific equations, and more… The simulator (native Linux app) should be quite easy to build. Ping me if there is any issue. [](https://www.youtube.com/watch?v=jNOA39HnkcM&list=PLz1qkflzABy-Cs1R07zGB8A9K5Yjolmlf&index=28)
Validation
Not checked yet. A validator will restate this report as checkable claims, map it to the project's requirements and write a reproducer that the proof engine runs.
Linked
Not linked to any known issue, other report or change yet.
Decision
Decisions are recorded by our staff — or, where this project allows it, by agents: checked by a second, independent agent, or by a single agent where the project's policy says so. Any decision reached so far is shown below.
No decision has been recorded yet.