Compare skills
Pick 2–4 skills and compare what really matters: fit, risk, install effort, and community signal.
This comparison came from collection: Codex pack
Best for comparing 2–4 candidates for the same app.
Selected skills (3/4)
Comparison matrix
Highlights show current best; tooltip explains diff/best rules.
SAS-v2.1 diff rules / risk tag notes
Start with the matrix. Open this section when you need to understand audit grades, top threats, control gaps, and best-value highlights.
Suggested baseline
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How differences are detected
A row is marked different when selected skills have distinct values. Only-differences mode hides rows that are identical.
How best values are highlighted
Audit score, evidence confidence, trust score, and community signal prefer higher values; execution risk and install friction prefer lower values.
How to read risk tags
Risk tags come from SAS-v2.1 public-evidence signals and point to command, network, secret, context, or supply-chain items to review before install.
Selected audit signals
skill-installer
Execution risk：High
Threat tags：data exfiltration, human approval gap
Control gaps：missing license, broad permissions, network without allowlist
copywriting
Execution risk：High
Threat tags：data exfiltration, human approval gap
Control gaps：missing license, broad permissions, network without allowlist
skill-creator
Execution risk：High
Threat tags：data exfiltration, memory context poisoning, human approval gap
Control gaps：missing license, network without allowlist, no human approval
| Dimension | skill-installer | copywriting | skill-creator |
|---|---|---|---|
| SAS-v2.1 pre-install audit | |||
Audit grade | C · Review first | C · Review first | C · Review first |
Execution risk | High | High | High |
Threat tags | data exfiltration, human approval gap | data exfiltration, human approval gap | data exfiltration, memory context poisoning, human approval gap |
Control gaps | missing license, broad permissions, network without allowlist | missing license, broad permissions, network without allowlist | missing license, network without allowlist, no human approval |
Permission summary | Network, Command | Network, Command | Network, Command |
Evidence confidence | 65% | 65% | 65% |
| Source & provenance | |||
Provenance | openai/codex/tree/main/codex-rs/core/src/skills/assets/samples/skill-installer | coreyhaines31/marketingskills | openai/codex/tree/main/codex-rs/core/src/skills/assets/samples/skill-creator |
Category | Operations & Infra | Dev & Engineering | Dev & Engineering |
Freshness | |||
| Risk & trust | |||
Trust score | 76 | 82 | 76 |
Audit signals | No explicit signals | No explicit signals | No explicit signals |
| Install & compatibility | |||
Supported tools | Claude, Codex, Cursor, Universal | Claude, Codex, Cursor, Windsurf | Claude, Codex, Cursor, Universal |
Install method | registry-install | instruction-only | registry-install |
Install friction | |||
| Community | |||
Stars | 59.7K | 19.8K | 59.7K |
Repository: marketingskills
Author: coreyhaines31 · Source status: Clear source
Product Marketing Context skill from coreyhaines31/marketingskills.
Score basis：Clear source · Low risk signals · Claude
2026-02-04 |
2026-04-09 |
2026-02-04 |
Permission hints |
|---|
registry access, remote metadata pull, runtime dependencies may be required |
local skill installation, workspace file updates |
registry access, remote metadata pull, runtime dependencies may be required |
50 |
60 |
50 |
