# project-development

Skill · `skill:project-development`

Favz census, built 2026-10-08. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-project-development.html

- Repos that have it now: 21
- Repos that ever had it: 24
- Still have it: 88%
- Share of census repos with any tool: 0.02%

## 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 |
|---|---|
| 2026-01 | 1 |
| 2026-03 | 9 |
| 2026-04 | 12 |
| 2026-05 | 16 |
| 2026-06 | 17 |
| 2026-07 | 19 |
| 2026-08 | 20 |
| 2026-09 | 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 |
|---|---|---|---|
| [context-fundamentals](https://favz.co/tools/skill-context-fundamentals.md) | Skill | 15 | 3526.6× |
| [context-degradation](https://favz.co/tools/skill-context-degradation.md) | Skill | 15 | 3396.0× |
| [memory-systems](https://favz.co/tools/skill-memory-systems.md) | Skill | 15 | 3396.0× |
| [context-compression](https://favz.co/tools/skill-context-compression.md) | Skill | 15 | 3161.8× |
| [tool-design](https://favz.co/tools/skill-tool-design.md) | Skill | 15 | 3161.8× |
| [context-optimization](https://favz.co/tools/skill-context-optimization.md) | Skill | 15 | 2957.8× |
| [devcontainer-setup](https://favz.co/tools/skill-devcontainer-setup.md) | Skill | 9 | 2750.8× |
| [agentic-actions-auditor](https://favz.co/tools/skill-agentic-actions-auditor.md) | Skill | 9 | 2619.8× |
| [semgrep-rule-creator](https://favz.co/tools/skill-semgrep-rule-creator.md) | Skill | 9 | 2619.8× |
| [multi-agent-patterns](https://favz.co/tools/skill-multi-agent-patterns.md) | Skill | 16 | 2573.8× |
| [sast-configuration](https://favz.co/tools/skill-sast-configuration.md) | Skill | 9 | 2500.7× |
| [turborepo-caching](https://favz.co/tools/skill-turborepo-caching.md) | Skill | 9 | 2500.7× |