Novel Truncator
Intelligently truncate text while preserving content integrity. Suitable for novel text preprocessing, ensuring text does not exceed specified length limits
Install
$ agentstack add skill-vangong1999-screen-creative-skills-novel-truncator ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-vangong1999-screen-creative-skills-novel-truncator) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Text Truncator Tool (Novel Edition)
Functionality
Receive text content and maximum length limit, intelligently truncate text while preserving content integrity.
Usage Scenarios
- Preprocess long novel text to meet length limits
- Extract text segments without compromising semantic integrity
- Ensure text input to other agents does not exceed their processing capacity
Truncation Principles
- Prioritize Sentence Endings: Break at periods, question marks, exclamation points
- Next Paragraph Endings: Break at spaces, line breaks
- Finally Specified Length: Ensure not exceeding set maximum length limit
Input Requirements
- Text Content: Original text to be truncated (string)
- Maximum Length Limit: Target maximum character count for text (integer)
- Truncation Marker (optional): String to identify text truncation location, such as "[...]"
Output Format
[Text Truncation Report]
Original Length: [character count]
Truncated Length: [character count]
Truncation Position: [position description, such as: at period in sentence X]
Truncated Text:
[text content]Constraints
- Truncation process should maximally preserve original text's semantic and contextual integrity
- Strictly adhere to maximum length limit
- Avoid truncating in the middle of words
Examples
See {baseDir}/references/examples.md for more detailed examples:
examples.md- Contains detailed examples for different truncation scenarios (by sentence, by paragraph, forced truncation)
Detailed Documentation
See {baseDir}/references/examples.md for detailed guidance and cases on the text truncator tool.
Version History
| Version | Date | Changes | |---------|------|---------| | 2.1.0 | 2026-01-11 | Optimized description field; optimized descriptions for functionality, usage scenarios, truncation principles, input requirements, and output format; added constraints, examples, and detailed documentation sections; changed model to opus | | 2.0.0 | 2026-01-11 | Restructured according to official specifications | | 1.0.0 | 2026-01-10 | Initial version |
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: VanGong1999
- Source: VanGong1999/screen-creative-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.