Signum
Evidence-driven development pipeline with multi-model code review
Plugin bundle · by heurema
About
Signum is a plugin bundle for AI coding tools published by heurema. Marketplaces we read that list it: 1 (Community GitHub marketplaces). We first saw it on 2026-10-20 and have recorded no change since. As of our marketplace pass on 2026-10-21.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Codex
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a Codex plugin
Built from what Community GitHub marketplaces declares.
codex plugin marketplace add heurema/signumThen open /plugins in Codex and install signum from that marketplace.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Community marketplace heurema/signum (Open the source on GitHub) | Listed | 4.21.10 | Forks (GitHub): 2 Stars (GitHub): 18 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| heurema | heurema/signum | 18 |
What changed
- Became a product we track
- Community GitHub marketplaces: appeared
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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
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