Cosmofy
bundle your Python code for Linux/Windows/MacOS
Details
- External ID
- 46372997
- Source
- HN
- Company
- —
- Product
- Cosmofy
- Website domain
- github.com
- Launched
- Dec. 24, 2025
- Cohort
- —
- Upvotes
- 10
- Upvotes percentile
- 0.4933206106870229
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
Bundle up a pure python project into a single Cosmopolitan Python file that runs on Linux/Mac/Windows with no changes.
Enrichment
- Theme
- file transfer and sharing tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- bundle python code for multiple operating systems
- Manually corrected
- False
Could you build this?
Partial Packaging scripts can be scripted, but leveraging Cosmopolitan Libc's Actually Portable Executable (APE) format to produce cross-platform binary bundles requires intimate knowledge of platform ABIs and C runtimes.
What it would actually take: Requires deep integration with Justine Tunney's Cosmopolitan Libc and cosmopolitan python binaries to bundle python code, zip directories, and native extensions into a single Actually Portable Executable (APE) binary. The bottleneck is handling platform-specific C extension modules and cross-compilation linking for ELF, PE, and Mach-O headers into a single binary. It demands specialized systems C and ABI expertise beyond standard packaging tools.
Discussion
1 comment analyzed.
Competitors mentioned: Cosmopolitan libc, Superconfigure, uv
Concerns raised: Couldn't handle dependencies in initial version, Complex moving parts requiring emulation of multiple CLI tools
Competitors
Other products that read as similar to this one — 28 launches clear the similarity bar, closest 8 shown.
Attention rank: #19 of 29 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 46 days after the earliest competitor.
- Docking · hn · 2026-04-04 · 26 upvotes · similarity 0.38
- Copy-and-patch compiler for hard real-time Python · hn · 2026-02-11 · 65 upvotes · similarity 0.37
- Pyra · hn · 2026-04-17 · 13 upvotes · similarity 0.36
- Belgie · hn · 2026-07-06 · 5 upvotes · similarity 0.36
- PyToolkit Free · ph · 2026-09-22 · 1 upvotes · similarity 0.35
- Stelvio · hn · 2026-02-02 · 31 upvotes · similarity 0.35
- Backlit Keyboard API for Python · hn · 2026-04-19 · 27 upvotes · similarity 0.34
- Localsandbox · hn · 2026-01-30 · 6 upvotes · similarity 0.34
Other launches for this product
- No other launches for this product.
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