SEMAPRAX
A pre-alpha systems-language research project for stable program identities, typed semantic graphs, and revision-bound agent changes.
Project links
Project Note
A closer look at SEMAPRAX
SEMAPRAX is a pre-alpha, Apache-2.0 systems-language research project from Wavect GmbH. It describes one versioned program state shared by human-readable source, an agent-facing semantic graph, and bounded native or WebAssembly output. Its v0.2 pages document tools for querying typed program context by stable ID and proposing semantic patches against an expected revision.
What caught my eye
SEMAPRAX asks coding agents to work with stable declaration identities and explicit revision checks instead of relying only on raw text replacement. It also attaches evidence to a limited set of operations. The project labels itself pre-alpha and separates demonstrated work from open research questions, which makes the current state easier to understand.
How SEMAPRAX works
The v0.2 pages describe tools that query typed program context by stable ID and propose semantic patches against an expected revision.
The documented subsets can lower to native executables or browser and WebAssembly packages. The project labels itself pre-alpha and separates implemented or demonstrated work from open hypotheses.
Who might find it useful
SEMAPRAX is for programming-language researchers, compiler engineers, and builders exploring more constrained ways for coding agents to change source.
It is research software, not a production-ready language for general application development.
Closing context
SEMAPRAX replaces loose text edits with stable IDs, typed context, and revision checks. That makes its research question easy to grasp even while the compiler work is early.
This note is based on public pages and linked documentation. We did not run the compiler or confirm its native, WebAssembly, or repository capability claims.
For reference
Project facts
The published details and source context, together in one place.
- Product
- SEMAPRAX
- Category
- Developer Tools
- Stage
- Live but early
- Pricing
- Free download: Apache-2.0 pre-release source is documented for experiments and prototypes.
Pricing source: Official Semaprax v0.5.0 page · checked Sep 25, 2026
- Public Context Check
- Public pages and linked documentation checked August 24, 2026. The project is pre-alpha. We did not run the compiler or verify the documented capability claims.
- Founder Feedback
- The project is pre-alpha research.
Project note details
Dates and editorial links
Published
August 26, 2026
Updated
August 28, 2026
Page type
Project Note
Status
Published note
Publication history
Note history
Publication and substantive update dates for this public note.
- Aug 26, 2026
- Project note published.
- Aug 28, 2026
- Project note updated.
- Aug 24, 2026
- Public-page information added to the note.
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