oraios/serena vs upstash/context7
upstash/context7 scores higher overall: 79/100 (A-tier) against 77/100 (A-tier). oraios/serena leads on skill leverage, evaluation readiness; upstash/context7 leads on reliability, documentation, maintenance. Scored 2026-07-07, methodology v1.0.
Dimension by dimension
| Dimension | serena | context7 |
|---|---|---|
| Reliability | 74 | 76 |
| Skill Leverage | 82 | 80 |
| Documentation | 78 | 82 |
| Maintenance | 88 | 92 |
| Safety / Governance | 68 | 74 |
| Evaluation Readiness | 66 | 60 |
| Composability | 84 | 86 |
| Adoption (capped) | 84 | 88 |
| Overall | 77 · A | 79 · A |
The entries
An MCP toolkit that gives coding agents semantic code retrieval and editing: language-server-grade symbol operations instead of…
An MCP server that feeds agents current, version-specific library documentation at generation time, attacking the stale-training-data class…
Frequently asked questions
oraios/serena or upstash/context7?
upstash/context7 scores higher overall (79 vs 77, methodology v1.0). But they are the same category, so the dimension table below is the real answer.
How is this comparison generated?
Both scorecards come from the same public rubric with evidence notes, scored by the same editorial process. This page presents them side by side; it adds no new judgments beyond the scores themselves.