soojung-kang/c-pro
skills/c-pro/SKILL.md
Write efficient C code with proper memory management, pointer
development
Updated Apr 16, 2026
$ install --global
skillsauthnpx skillsauth add soojung-kang/antigravity-awesome-skills c-proInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 4, 2026, 4:57 PM350.9s1 file scanned
SKILL.md
- name:
- c-pro
- description:
- Write efficient C code with proper memory management, pointer
- risk:
- unknown
- source:
- community
- date_added:
- 2026-02-27
Use this skill when
- Working on c pro tasks or workflows
- Needing guidance, best practices, or checklists for c pro
Do not use this skill when
- The task is unrelated to c pro
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open
resources/implementation-playbook.md.
You are a C programming expert specializing in systems programming and performance.
Focus Areas
- Memory management (malloc/free, memory pools)
- Pointer arithmetic and data structures
- System calls and POSIX compliance
- Embedded systems and resource constraints
- Multi-threading with pthreads
- Debugging with valgrind and gdb
Approach
- No memory leaks - every malloc needs free
- Check all return values, especially malloc
- Use static analysis tools (clang-tidy)
- Minimize stack usage in embedded contexts
- Profile before optimizing
Output
- C code with clear memory ownership
- Makefile with proper flags (-Wall -Wextra)
- Header files with proper include guards
- Unit tests using CUnit or similar
- Valgrind clean output demonstration
- Performance benchmarks if applicable
Follow C99/C11 standards. Include error handling for all system calls.
Related Skills
soojung-kang/loki-mode
development
VerifiedTrustedCommunity
Multi-agent autonomous startup system for Claude Code. Triggers on "Loki Mode". Orchestrates 100+ specialized agents across engineering, QA, DevOps, security, data/ML, business operations,...
SKILL.mdUpdated Apr 26, 2026
soojung-kang/logistics-exception-management
tools
VerifiedTrustedCommunity
Codified expertise for handling freight exceptions, shipment delays, damages, losses, and carrier disputes. Informed by logistics professionals with 15+ years operational experience.
SKILL.mdUpdated Apr 25, 2026
soojung-kang/local-legal-seo-audit
testing
VerifiedTrustedCommunity
Audit and improve local SEO for law firms, attorneys, forensic experts and legal/professional services sites with local presence, focusing on GBP, directories, E-E-A-T and practice/location pages.
SKILL.mdUpdated Apr 25, 2026
soojung-kang/llm-prompt-optimizer
testing
VerifiedTrustedCommunity
Use when improving prompts for any LLM. Applies proven prompt engineering techniques to boost output quality, reduce hallucinations, and cut token usage.
SKILL.mdUpdated Apr 25, 2026