bitwisecook/fetch-tcl-source
.claude/skills/fetch-tcl-source/SKILL.md
Download and extract Tcl source trees (8.4, 8.5, 8.6, 9.0) to tmp/ for test suites and bytecode reference. Idempotent — skips versions already present.
$ install --global
skillsauthnpx skillsauth add bitwisecook/tcl-lsp fetch-tcl-sourceInstall 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 3, 2026, 8:26 PM110.4s2 files scanned
SKILL.md
- name:
- fetch-tcl-source
- description:
- >
- allowed-tools:
- Bash, Read
Fetch Tcl Source
Downloads Tcl source tarballs from SourceForge and extracts them to tmp/
so that test suites, bytecode snippets, and reference data are available
without bundling Tcl source in the repository.
Usage
bash .claude/skills/fetch-tcl-source/fetch_tcl_source.sh <version|all|status>
Commands
| Command | What it does |
|---|---|
| 84 or 8.4 | Fetch Tcl 8.4.20 source |
| 85 or 8.5 | Fetch Tcl 8.5.19 source |
| 86 or 8.6 | Fetch Tcl 8.6.16 source |
| 90 or 9.0 | Fetch Tcl 9.0.3 source |
| all | Fetch all four versions |
| status | Show which versions are present in tmp/ |
What it provides
After fetching, the following directories are available:
| Directory | Key contents |
|---|---|
| tmp/tcl8.4.20/tests/ | Tcl 8.4 test suite (for reference capture) |
| tmp/tcl8.5.19/tests/ | Tcl 8.5 test suite |
| tmp/tcl8.6.16/tests/ | Tcl 8.6 test suite |
| tmp/tcl9.0.3/tests/ | Tcl 9.0 test suite (primary reference) |
Each source tree also contains generic/, library/, doc/, and build files.
When to use
- At the start of a cloud session that needs Tcl test files
- Before running
scripts/capture_reference_test_results.sh - Before running
scripts/capture_reference_bytecode.sh - When investigating Tcl test suite behaviour across versions
Notes
tmp/is gitignored — downloads are local only- Idempotent: re-running skips existing directories
- Downloads from SourceForge with retry logic (4 attempts, exponential backoff)
- Version numbers are hardcoded; update
fetch_tcl_source.shwhen new patch releases come out
$ARGUMENTS
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