tauri-errors-ipc skillA
tauri-errors-ipc is agent-read markdown (skill) from impertio-studio/tauri-2-claude-skill-package: Use when encountering invoke errors, serialization failures, or IPC-related panics in Tauri 2. Prevents silent type mismatches between Rust and JavaScript and missing Serialize on error types. Covers serialization failures, command not found, argument type mismatches, permission denied, async panics, and thiserror patterns. Keywords: tauri IPC error, invoke error, serialization failure, command not found, type mismatch, thiserror, Serialize, invoke fails, command not found, type mismatch, serial.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# tauri-errors-ipc
## Diagnostic Decision Tree
```
invoke() fails or returns unexpected result
|
+-- Error: "command <name> not found"
| --> Step 1: Command Registration (Section 1)
|
+-- Error: "command <name> not allowed"
| --> Permission issue. See tauri-errors-permissions skill.
|
+-- Error contains "invalid type" / "missing field" / "invalid value"
| --> Step 2: Serialization & Type Mismatch (Section 2)
|
+-- Error: invoke returns string instead of object (or vice versa)
| --> Step 3: Error Serialization Pattern (Section 3)
|
+-- Rust panics (app crashes, no error returned to JS)
| --> Step 4: Async Command Panics (Section 4)
|
+-- Error caught but message is unhelpful ("null" or empty string)
| --> Step 5: Structured Error Pattern (Section 5)
|
+-- No error, but invoke never resolves (hangs forever)
| --> Step 6: Deadlocks & Blocking (Section 6)
```
---
## Section 1: Command Not Found
### Symptoms
- JavaScript error: `command <name> not found`
- `invoke('my_command')` rejects immediately
### Debugging Steps
**Step 1.1**: Verify the command is registered in `generate_handler![]`:
```rust
// src-tauri/src/lib.rs
tauri::Builder::default()
…Read the whole file at its exact version.
How to install
mdr add impertio-studio/tauri-2-claude-skill-package/tauri-errors-ipc@v1.0mdr add impertio-studio/tauri-2-claude-skill-package/tauri-errors-ipc@sha256:e0b56855821e708dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_pvcienhbpowvovlk)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-03-30 | ebe35c0 | 12,580 B | A | view · diff |
| v1.0 | 2026-03-19 | 8ab49f9 | 12,488 B | A | view · diff |
| v1.0 | 2026-03-19 | 3d23315 | 12,392 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12580 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
impertio-studio/tauri-2-claude-skill-package · 4 stars · license MIT · pushed 2026-09-15 · branch main
API
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