# balance-check

Skill · `skill:balance-check`

Favz census, built 2026-09-27. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-balance-check.html

- Repos that have it now: 21
- Repos that ever had it: 24
- Still have it: 88%
- Share of census repos with any tool: 0.06%

## Repos with it, by month

From commit dates in each repo's history. The last few days always look low, because repos found later fill them in.

| Month | Repos at month end |
|---|---|
| 2026-02 | 2 |
| 2026-04 | 9 |
| 2026-05 | 18 |
| 2026-06 | 21 |
| 2026-07 | 23 |
| 2026-08 | 21 |

## Goes with

Tools found in the same repos, ranked by lift: 3× means the two show up together three times as often as chance would give. Only pairs sharing 5 or more repos.

| Tool | Kind | Repos with both | Lift |
|---|---|---|---|
| [map-systems](https://favz.co/tools/skill-map-systems.md) | Skill | 20 | 1371.4× |
| [patch-notes](https://favz.co/tools/skill-patch-notes.md) | Skill | 19 | 1362.1× |
| [setup-engine](https://favz.co/tools/skill-setup-engine.md) | Skill | 19 | 1362.1× |
| [milestone-review](https://favz.co/tools/skill-milestone-review.md) | Skill | 18 | 1351.8× |
| [project-stage-detect](https://favz.co/tools/skill-project-stage-detect.md) | Skill | 19 | 1302.9× |
| [reverse-document](https://favz.co/tools/skill-reverse-document.md) | Skill | 19 | 1302.9× |
| [perf-profile](https://favz.co/tools/skill-perf-profile.md) | Skill | 20 | 1261.7× |
| [launch-checklist](https://favz.co/tools/skill-launch-checklist.md) | Skill | 19 | 1248.6× |
| [create-architecture](https://favz.co/tools/skill-create-architecture.md) | Skill | 16 | 1201.6× |
| [gate-check](https://favz.co/tools/skill-gate-check.md) | Skill | 19 | 1198.6× |
| [estimate](https://favz.co/tools/skill-estimate.md) | Skill | 18 | 1182.9× |
| [architecture-decision](https://favz.co/tools/skill-architecture-decision.md) | Skill | 19 | 1152.5× |

## Comes in the same pack

6 tools almost never appear without this one. Most likely people copy them in together.

- [team-release](https://favz.co/tools/skill-team-release.md)
- [asset-audit](https://favz.co/tools/skill-asset-audit.md)
- [team-audio](https://favz.co/tools/skill-team-audio.md)
- [team-combat](https://favz.co/tools/skill-team-combat.md)
- [team-polish](https://favz.co/tools/skill-team-polish.md)
- [team-ui](https://favz.co/tools/skill-team-ui.md)