zsets
zsets is a Streaming & real-time data skill for AI agents, published by ila in the openivm repository on GitHub. Skillspace rates zsets D (68/100) and it passed the safety scan; the rating is based on static analysis only.
Reference for Z-sets — the integer-weighted multiset algebra at the heart of DBSP, differential dataflow, and OpenIVM's delta tables. Focused on the algebra itself (definition, group structure, operators) and on its lineage (Green/Tannen K-relations, Koch's Z-relations, Naiad/differential dataflow). Mirrors the structure of Feldera's `01-zsets-and-dbsp.md` worked example. For DBSP system details see `explain-related-systems`; for the broader IVM operator theory see `explain-ivm`; for compilation/cost work see `incrementalization-strategies`.
- Grade
- D
- Quality
- 68 / 100
- Safety
- Passed
- GitHub stars
- 24
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- No issues found
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
- Scope
- Portable: works in any project. General Z-set algebra theory and its academic lineage
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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