-
Claro v2026.10.25.014405 — learning preview Pre-Release
released this
2026-10-27 00:23:42 +00:00 | 0 commits to main since this releaseClaro v2026.10.25.014405 — learning preview
A downloadable prerelease of the exact pushed source commit:
ed2352481774f60d76864ff11818f827410e029a.Downloads
- Linux x86-64:
Claro-v2026.10.25.014405-linux-x86_64.zip— static musl executable, lessons, examples, documentation and tests. Verified on the Linux build host; other Linux environments are not individually certified. - Windows x86-64 preview:
Claro-v2026.10.25.014405-windows-x86_64.zip— genuine PE x64 executable with a 16 MiB stack reserve and runtime notices. Tested under Wine only, not native Windows. This is not a Windows 98/XP acceptance claim. - Source:
Claro-v2026.10.25.014405-source.zip— source distribution independently rebuilt and tested from the extracted archive. - SHA256SUMS: checksums for all three archives and
VERIFICATION.json. - VERIFICATION.json: exact source identity, toolchains, archive hashes, checks and platform limitations.
Download the complete ZIP for your target and extract it before use. Begin with
START_HERE.txt,docs/QUICK_START.md, anddocs/FIRST_HOUR.md.Linux example:
./claro lessons/01_hello.claroWindows command-prompt example:
claro.exe lessons\01_hello.claroVerified on these exact archives
- Every archive's file manifest and source hash verified; shared source/docs/tests match across targets.
- 51 golden fixtures passed for source, Linux and the Windows executable under Wine.
- Learning-path and First Hour checks passed for every archive.
- Source ZIP rebuilt independently, including a single-file strict C89 build and the full current validation gate.
- 35 reliability checks passed, 0 failed, 0 skipped in the extracted-source gate.
- Extracted paths containing spaces, standalone executable behavior, built-in validation and doctor checks passed.
- Linux ELF/static linkage and Windows PE x64/stack/import inspection passed.
What this preview does not claim
- No hosted CI pass: Gitea Actions is disabled. Validation above was executed locally against the actual extracted archives.
- Native Windows, Windows 98 SE/XP, macOS, ARM, DOS and Android are not verified by this release.
- Actual learner/accessibility testing remains open; automated lessons are not human feedback.
- Claro runs trusted scripts with your permissions and is not a sandbox. Run only reviewed scripts. Opt-in runtime guards do not provide complete resource isolation.
- This is a source/build checkpoint for testing, not a declaration of classroom readiness or a stable production release.
This release freezes the existing source version; no interpreter source changes or new timestamp were introduced during packaging. Prior dated ledger entries inside the source archive describe historical checkpoints; this release's notes and
VERIFICATION.jsonidentify these exact downloads.Checksums detect file changes; they are not digital publisher signatures. Download through the trusted HTTPS release page.
Downloads
- Linux x86-64: