BF FlexArm Robot Controller
Give AI agents physical eyes and a hand to operate any smartphone. Built-in 50+ atomic actions (click, swipe, OCR, screenshot). AI can call them directly. Also supports YAML scripts. Script Store: once one AI learns an app, all AI agents instantly master it. For strong-reasoning AI models: they can autonomously explore new apps via camera + robot arm — see, reason, act, verify. This closed-loop lets AI use any phone function, almost infinitely.
Give AI agents physical eyes and a hand to operate any smartphone.
As a process F 38/100 · Will not run — References files that are not bundled: scripts/hello_flexarm.yaml, scripts/configs/app_desktop.yaml, scripts/configs/app_xxx.yaml
How to improve
- The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
- The text references files that are not there: add them or drop the references.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 0
✓ No critical or high findings
Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
frontmatter-yamlSKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 2, column 14: description: Give AI agents physical eyes and a hand to operate any smartphone.… ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value - warning
name-formatname should be kebab-case (lowercase letters, digits, hyphens) - warning
body-longSKILL.md body ≈ 9760 tokens (recommended < 5000); move details to references/ - warning
missing-refreference to a missing file: scripts/hello_flexarm.yaml - warning
missing-refreference to a missing file: scripts/configs/app_desktop.yaml - warning
missing-refreference to a missing file: scripts/configs/app_xxx.yaml - warning
missing-refreference to a missing file: scripts/run_xxx.yaml - note
frontmatter-keyunknown frontmatter key "requirements"
Process rating: all ten parameters 38/100
- 0Tools and files. 4 referenced file(s) missing: scripts/hello_flexarm.yaml, scripts/configs/app_desktop.yaml, scripts/configs/app_xxx.yaml
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 40Consistency. Frontmatter name (FlexArm Robot Controller) differs from the folder (flexarm-robot-arm)
- 40Execution cost. Instruction body is 9760 tokens: crowds the task out of the window
- 50Failures and branches. 0 branches, has a failure section
- 60Steps. 92 steps, 4 vague phrases
- 100When it triggers. States when to use and when not to
- 100Running it twice. Mutating operations check current state
- 100Progress reporting. Reports progress
- low 14 top-level sections: this looks like several domains in one skill
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +3Output format is not stated: the model decides each time
- -2localhost URLs: will not work for another user
- +2Single-language instructions
- +4Description says when NOT to use the skill
- +3Description length 448: enough signal without eating the budget
- +4Structure: 100 headings
- +3Step-by-step instructions: 92 items
- +4Has examples (83 code blocks)
- +1License stated
Quality base 70; lint remarks subtract, signals add up to 100. Result: 49.