# blast-radius

Skill · `skill:blast-radius`

Favz census, built 2026-10-04. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-blast-radius.html

- Repos that have it now: 22
- Repos that ever had it: 23
- Still have it: 96%
- Share of census repos with any tool: 0.02%

## 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 |
|---|---|
| 2026-05 | 2 |
| 2026-07 | 3 |
| 2026-08 | 9 |
| 2026-09 | 20 |
| 2026-10 | 22 |

## 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 |
|---|---|---|---|
| [why](https://favz.co/tools/skill-why.md) | Skill | 9 | 1612.9× |
| [technical-writing](https://favz.co/tools/skill-technical-writing.md) | Skill | 7 | 860.2× |
| [typescript-best-practices](https://favz.co/tools/skill-typescript-best-practices.md) | Skill | 6 | 806.4× |
| [swarm](https://favz.co/tools/skill-swarm.md) | Skill | 5 | 581.2× |
| [unslop](https://favz.co/tools/skill-unslop.md) | Skill | 11 | 570.0× |
| [reflect](https://favz.co/tools/skill-reflect.md) | Skill | 6 | 290.0× |
| [architect](https://favz.co/tools/skill-architect.md) | Skill | 6 | 187.0× |
| [teach](https://favz.co/tools/skill-teach.md) | Skill | 5 | 75.5× |
| [tdd](https://favz.co/tools/skill-tdd.md) | Skill | 9 | 43.6× |