Lucas WintherandClaude Opus 5.5 2d162a4282 fix(studio): review round 1 (symlink-safe writes, remote allowlist, upload cap/types/no-overwrite, owner rule at publish/sync/resolve, studio/repos layout and read-only imports, side-effect-free list)
C1: writes lstat every path component and refuse symlinks (dangling included),
check the parent's real path after mkdir, and open with O_NOFOLLOW.
I1: only https://, ssh:// and git@host: remotes; protocol.file/ext/fd=never on
every fetch and push; global/system git config ignored.
I2: STC_UPLOAD_MAX_MB cap (default 100) by Content-Length and while streaming;
extension allowlist (415); stcourse.yaml refused; 409 unless overwrite=true;
sandboxing CSP on draft raw files.
I3: owner-only visibility/source.kind rule checked on the merged result at
publish and sync, and at resolve; publish also validates the merged tree.
I4: bare repos in <dataDir>/studio/repos/<id>.git; imported courses read-only.
I5: list status comes from the bare repo; drafts are created lazily.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-30 04:43:53 +01:00
2026-10-30 02:47:42 +01:00
2026-10-30 02:47:42 +01:00
2026-10-30 02:47:42 +01:00
2026-10-30 02:47:42 +01:00
2026-10-30 02:47:42 +01:00

STCourses

STCourses is a self-hosted course platform. Homelabbers, universities and companies host their own courses, plus material they already own such as Packt video packages or Pluralsight slide PDFs, in one place that tracks progress. Authors write in Markdown in a git repo or in a browser studio; both edit the same files. Each install has one owner and is not multi-tenant.

Development

bun install          # install workspace dependencies
bun test             # run all tests
bun run typecheck    # tsc --noEmit
bun run dev          # start the server with hot reload

License: AGPL-3.0-only.

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