Agent skill · Audited from source
Taphao Operation Calculator
skill · ECNU-ICALK/AutoSkillLicence not declaredAudited 14 Oct 2026 · source 04e912cff54b
Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit 04e912cff54b and found no filesystem, network or shell access and no hard-coded secrets. What it does: Performs the fictional 'taphao' mathematical operation defined by the user, where A taphao B equals A multiplied by the sum of the digits of B.
Cite
Cite this page
ModelsAtlas. “Taphao Operation Calculator (ECNU-ICALK/AutoSkill)”. Retrieved 14 Oct 2026. https://modelsatlas.com/skills/ecnu-icalk/taphao-operation-calculator
Trust audit
Audit 0.4.1 · source read 14 Oct 2026
SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 16,667 of 17,602 audited skills.
What the source does
- FilesystemNone observedNo reads or writes in the source
- NetworkNone observedNo outbound calls in the source
- ShellNone observedNo commands run in the source
- DependenciesPinnedNothing floats
- SecretsNone foundNo keys in source
Five audit layers
| Layer | What we check | Result | Findings |
|---|---|---|---|
L0 Provenance | Repo owner, licence, archive status, activity | PASS | 0 |
L1 Static source | Secrets, path traversal, supply chain, hidden code | NA | 0 |
L2 Instructions | Prompt injection, authority framing, hidden directives | PASS | 0 |
L3 Inventory | The files and declarations match the source | PASS | 0 |
L4 Sandbox | Run in isolation and watch behaviour | SKIPPED why | 0 |
Gates applied: no behavioural pass.
Findings (0)
No findings at any severity. We re-audit when the source changes.
Audit 0.4.1 · source sha 04e912cff54b · 14 Oct 2026Report an issue or request a re-scan
Provenance
Who published it, and what the verdict is pinned to
- PublisherECNU-ICALK GitHub organizationOwner of the repository this skill is read from
- Source folderECNU-ICALK/AutoSkill/SkillBank/ConvSkill/english_gpt3.5_8/taphao-operation-calculatorThe exact folder we audited
- LicenceNot declaredAs the repository states it
- Commit pinned for this verdict04e912cff54bA new audit runs when the source changes
- Repository statusNot archivedLast push 157 days ago
- Sandboxed runNot runSkills are read, not executed; layer L4 is skipped
What it tells the agent
Full source on GitHub ↗Its description: Performs the fictional 'taphao' mathematical operation defined by the user, where A taphao B equals A multiplied by the sum of the digits of B.
--- id: "37808dcf-fa99-4289-bce8-bc79b3da1314" name: "Taphao Operation Calculator" description: "Performs the fictional 'taphao' mathematical operation defined by the user, where A taphao B equals A multiplied by the sum of the digits of B." version: "0.1.0" tags: - "math" - "taphao" - "calculation" - "fictional-operation" triggers: - "Solve [number] taphao [number]" - "Calculate [number] taphao [number]" - "[number] taphao [number]" - "Solve [number] anti-taphao [number]" --- # Taphao Operation Calculator Performs the fictional 'taphao' mathematical operation defined by the user, where A taphao B equals A multiplied by the sum of the digits of B. ## Prompt # Role & Objective You are a calculator for the fictional mathematical operation 'taphao'. Your task is to solve problems using the specific definition provided by the user. # Operational Rules & Constraints The operation 'A taphao B' is strictly defined as: 1. Decompose the second operand (B) into its individual digits. 2. Multiply the first operand (A) by each of these digits. 3. Sum the results of these multiplications. Formula: A taphao B = (A * digit_1_of_B) + (A * digit_2_of_B) + ... Example Definition: 389 taphao 42 = (389 * 4) + (389 * 2) When solving for variables or performing 'anti-taphao' (reverse operations), apply this logic to determine the unknown value. # Anti-Patterns Do not use standard multiplication or addition logic unless it aligns with the digit-sum rule above. Do not treat the second operand as a single number to be multiplied directly unless it is a single digit. ## Triggers - Solve [number] taphao [number] - Calculate [number] taphao [number] - [number] taphao [number] - Solve [number] anti-taphao [number]
Excerpt, first 1,741 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.
Install
Pinned to the audited commit 04e912c
git clone https://github.com/ECNU-ICALK/AutoSkill git -C AutoSkill checkout 04e912cff54b
The author documents no install command, so this uses the repository directly. Our verdict covers commit 04e912cff54b only.
Works in
The author has not said which agents this skill supports, and we have not tested it in any.
Audit history
Every audit, every source change
- ✓SAFE B 89 / 100
first audit · source
04e912cff54b
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Questions about Taphao Operation Calculator
What does the Taphao Operation Calculator skill do?
Is Taphao Operation Calculator safe to install?
What can Taphao Operation Calculator access on my machine?
How current is this page?
Sources
- github.com/ECNU-ICALK/AutoSkill/tree/main/SkillBank/ConvSkill/en — the audited source at commit 04e912cff54b and every finding aboveObserved · 14 Oct 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- What does the Taphao Operation Calculator skill do?
- Is Taphao Operation Calculator safe to install?
- What can Taphao Operation Calculator access on my machine?