Observed arrival · 2026-10-09
Stale turns course slides into evidence trails
Stale audits technical course materials for outdated, insecure, or missing content, then links findings to supporting sources.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Technical educators and computer-science departments
- Worth noticing
- The homepage shows an SQLite SQL-injection example linked to OWASP guidance on prevention.
Field notes
The homepage presents public audits as inspectable records, linking course examples to sources and contextual recommendations. Its sample security finding concerns unsafe SQLite string concatenation, while the described workflow preserves slide and lecture context from PDF and PPTX materials. Stale reports 55 findings across 10 courses; those figures and its description of the findings as verified are claims on the site.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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