Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →Analyzes video content for scenes, text, and summaries. Use when user shares video or says analyze video, what's in this video. Triggers: analyze video, what's in this video, video summary, review video.
.claude/skills/stijnman-video-analyzer/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-05 | ✗→✓ | ▲ Improved | -62% | 0% |
| case-01 | ✗→✓ | ▲ Improved | 185% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 153% | 0% |
| case-04 | ✗→✓ | ▲ Improved | -39% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -71% | 0% |
insight-synthesizercompliance-image-guard| Failure | Response | |---------|----------| | File too large | Analyze first 5 minutes only; ask to trim. |
Input: User request matching triggers above. Output: Structured result per workflow with integrations invoked as needed.
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-05 | fail→pass | 7,796 | 1,898 | -76% | 1 | 1 | 0% | 1,246 | 479 | -62% | 0 | 0 | — |
case-01 | fail→pass | 4,545 | 11,224 | +147% | 1 | 1 | 0% | 565 | 1,610 | +185% | 0 | 0 | — |
case-02 | fail→pass | 5,746 | 10,824 | +88% | 1 | 1 | 0% | 792 | 2,005 | +153% | 0 | 0 | — |
case-03 | fail→fail | 12,636 | 7,711 | -39% | 1 | 1 | 0% | 2,130 | 1,541 | -28% | 0 | 0 | — |
case-04 | fail→pass | 9,835 | 4,303 | -56% | 1 | 1 | 0% | 1,612 | 991 | -39% | 0 | 0 | — |
case-06 | pass→pass | 8,090 | 2,466 | -70% | 1 | 1 | 0% | 1,364 | 661 | -52% | 0 | 0 | — |
case-07 | fail→pass | 13,882 | 2,356 | -83% | 1 | 1 | 0% | 1,903 | 551 | -71% | 0 | 0 | — |
case-08 | fail→pass | 10,045 | 2,334 | -77% | 1 | 1 | 0% | 1,464 | 531 | -64% | 0 | 0 | — |
case-09 | pass→pass | 13,363 | 10,363 | -22% | 1 | 1 | 0% | 2,207 | 1,578 | -29% | 0 | 0 | — |
case-10 | fail→pass | 10,618 | 5,267 | -50% | 1 | 1 | 0% | 1,859 | 1,043 | -44% | 0 | 0 | — |
case-11 | fail→fail | 6,604 | 10,413 | +58% | 1 | 1 | 0% | 1,384 | 1,887 | +36% | 0 | 0 | — |
case-12 | fail→fail | 39,929 | 23,929 | -40% | 1 | 1 | 0% | 4,005 | 4,196 | +5% | 0 | 0 | — |
case-13 | fail→fail | 6,155 | 12,747 | +107% | 1 | 1 | 0% | 1,066 | 2,288 | +115% | 0 | 0 | — |
case-14 | fail→pass | 13,520 | 6,354 | -53% | 1 | 1 | 0% | 1,800 | 1,276 | -29% | 0 | 0 | — |
case-15 | pass→pass | 7,844 | 2,751 | -65% | 1 | 1 | 0% | 929 | 556 | -40% | 0 | 0 | — |
case-16 | fail→pass | 7,912 | 2,005 | -75% | 1 | 1 | 0% | 1,258 | 495 | -61% | 0 | 0 | — |
case-17 | fail→pass | 14,670 | 2,058 | -86% | 1 | 1 | 0% | 1,222 | 524 | -57% | 0 | 0 | — |
case-18 | fail→pass | 9,311 | 1,937 | -79% | 1 | 1 | 0% | 1,154 | 458 | -60% | 0 | 0 | — |
case-19 | pass→pass | 19,916 | 3,615 | -82% | 1 | 1 | 0% | 2,383 | 719 | -70% | 0 | 0 | — |
case-20 | pass→pass | 12,507 | 5,933 | -53% | 1 | 1 | 0% | 1,967 | 1,163 | -41% | 0 | 0 | — |
case-21 | fail→pass | 14,011 | 3,174 | -77% | 1 | 1 | 0% | 1,903 | 589 | -69% | 0 | 0 | — |
case-22 | pass→pass | 5,660 | 2,854 | -50% | 1 | 1 | 0% | 909 | 483 | -47% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 22 cases were attempted. The headline lift of +55 percentage points is the difference between those two pass rates over the 22 comparable cases.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.