System Definition Generator

Generate a system definition file that catalogs available commands for the ToolSmith agent. This file describes the local operating system and provides a verified catalog of commands the ToolSmith can use to create tools.

Arguments

• --categories <list> - Comma-separated categories to test: file-ops, text-processing, hashing, compression, network, process, json (default: all)
• --output <path> - Output file path (default: .aiwg/smiths/system-definition.yaml)
• --verify-only - Verify existing definition without regenerating
• --update - Update existing definition with any new commands

Workflow

Step 1: Ensure Directory Structure

Create the smiths directory if it doesn't exist:

mkdir -p .aiwg/smiths/toolsmith/tools
mkdir -p .aiwg/smiths/toolsmith/scripts

Step 2: Probe System Information

Gather platform details:

# OS and kernel
uname -s        # OS name (Linux, Darwin)
uname -r        # Kernel version
uname -m        # Architecture (x86_64, arm64)

# Distribution (Linux)
cat /etc/os-release 2>/dev/null | grep -E "^(NAME|VERSION)="

# macOS version
sw_vers 2>/dev/null

# Shell
echo $SHELL
$SHELL --version 2>/dev/null | head -1

# User environment
echo $HOME
echo $PATH | tr ':' '\n' | head -5

Step 3: Define Command Categories

Test commands in each category. For each command:

1. Check if it exists: command -v <cmd> or which <cmd>
2. Get version if available: <cmd> --version 2>/dev/null | head -1
3. Note capabilities based on common usage patterns

file-ops - File system operations:

• find, ls, cp, mv, rm, mkdir, rmdir, chmod, chown, stat, file, ln, touch, du, df

text-processing - Text manipulation:

• grep, sed, awk, sort, uniq, cut, tr, head, tail, wc, diff, comm, join, paste, column

hashing - Checksums and hashing:

• md5sum (or md5 on macOS), sha256sum (or shasum -a 256), sha1sum, cksum

compression - Archive and compression:

• gzip, gunzip, tar, zip, unzip, bzip2, xz

network - Network utilities:

• curl, wget, nc (netcat), ping, dig, host, ssh, scp, rsync

process - Process management:

• ps, kill, pkill, pgrep, top, nice, nohup, xargs

json - JSON processing:

• jq

Step 4: Test Each Command

For each command in the selected categories:

# Check existence
if command -v <cmd> >/dev/null 2>&1; then
  # Get path
  CMD_PATH=$(command -v <cmd>)

  # Get version (various methods)
  VERSION=$(<cmd> --version 2>/dev/null | head -1 || <cmd> -V 2>/dev/null | head -1 || echo "unknown")

  # Mark as tested=true
fi

Step 5: Generate YAML Output

Create .aiwg/smiths/system-definition.yaml:

# System Definition for ToolSmith
# Generated: <timestamp>
# Platform: <os> <version>

platform:
  os: "<linux|darwin|windows>"
  distribution: "<Ubuntu 22.04|macOS 14.0|etc>"
  kernel: "<kernel version>"
  shell: "<shell path>"
  shell_version: "<shell version>"
  architecture: "<x86_64|arm64|etc>"

environment:
  home: "<home directory>"
  path_dirs:
    - /usr/local/bin
    - /usr/bin
    - /bin
  temp_dir: "/tmp"

categories:
  file-ops:
    description: "File system operations"
    commands:
      - name: find
        path: /usr/bin/find
        version: "4.8.0"
        tested: true
        capabilities:
          - recursive search
          - pattern matching
          - exec actions
          - time filters
      # ... more commands

  text-processing:
    description: "Text manipulation tools"
    commands:
      # ... commands

  # ... more categories

Step 6: Report Summary

Output a summary of tested commands:

System Definition Generated
============================
Platform: Ubuntu 22.04 (Linux 5.15)
Shell: /bin/bash 5.1.16
Architecture: x86_64

Categories tested:
  file-ops:        15/15 commands available
  text-processing: 15/15 commands available
  hashing:         4/4 commands available
  compression:     5/7 commands available (missing: xz, bzip2)
  network:         7/9 commands available (missing: nc, dig)
  process:         8/8 commands available
  json:            1/1 commands available

Total: 55/59 commands verified

Output: .aiwg/smiths/system-definition.yaml

Command Capability Mappings

Map each command to its key capabilities for catalog matching:

file-ops

Command	Capabilities
find	recursive search, pattern matching, exec actions, time/size filters
ls	directory listing, detailed output, sorting, hidden files
cp	copy files, recursive copy, preserve attributes
mv	move/rename files, force overwrite
rm	remove files, recursive delete, force delete
mkdir	create directories, create parents
chmod	change permissions, recursive
chown	change ownership
stat	file metadata, timestamps
file	file type detection
ln	symbolic links, hard links
touch	create files, update timestamps
du	disk usage, summarize
df	filesystem space

text-processing

Command	Capabilities
grep	pattern matching, regex, recursive, context lines
sed	stream editing, substitution, in-place edit
awk	field processing, calculations, pattern-action
sort	sorting, numeric sort, reverse, unique
uniq	deduplicate, count occurrences
cut	extract columns, delimiter-based
tr	character translation, delete
head	first N lines
tail	last N lines, follow
wc	line/word/char count
diff	compare files, unified diff
comm	compare sorted files

hashing

Command	Capabilities
md5sum	MD5 checksums
sha256sum	SHA-256 checksums
sha1sum	SHA-1 checksums

compression

Command	Capabilities
gzip	gzip compression/decompression
tar	archive creation/extraction, compression integration
zip	zip archive creation
unzip	zip extraction

network

Command	Capabilities
curl	HTTP requests, downloads, headers, POST data
wget	file downloads, recursive, resume
ping	connectivity testing
ssh	remote execution
rsync	efficient file sync, incremental

process

Command	Capabilities
ps	process listing, detailed info
kill	send signals
pkill	kill by name
pgrep	find processes by name
xargs	build commands from input

json

Command	Capabilities
jq	JSON parsing, filtering, transformation

Verify-Only Mode

When --verify-only is specified:

1. Read existing .aiwg/smiths/system-definition.yaml
2. Re-test all listed commands
3. Report any commands that no longer work
4. Do NOT modify the file

Verifying system definition...

  file-ops:        15/15 commands OK
  text-processing: 15/15 commands OK
  hashing:         4/4 commands OK
  compression:     5/5 commands OK
  network:         6/7 commands CHANGED
    - nc: was available, now missing
  process:         8/8 commands OK
  json:            1/1 commands OK

Verification complete. 1 command changed.
Run with --update to fix system definition.

Update Mode

When --update is specified:

1. Read existing system definition
2. Re-test all commands
3. Add any new commands found
4. Remove commands no longer available
5. Update timestamps
6. Preserve user customizations (if any)

Usage Examples

# Generate full system definition
/smith-sysdef

# Test only specific categories
/smith-sysdef --categories file-ops,text-processing

# Custom output location
/smith-sysdef --output ./custom-sysdef.yaml

# Verify existing definition
/smith-sysdef --verify-only

# Update definition with changes
/smith-sysdef --update

Error Handling

No commands available in category:

Warning: Category 'json' has no available commands.
  - jq: not found

Consider installing: apt install jq (Debian/Ubuntu) or brew install jq (macOS)

Permission issues:

Warning: Some commands may require elevated permissions:
  - chown: requires root for ownership changes
  - kill: may require root for other users' processes

Success Criteria

• Directory structure created (.aiwg/smiths/toolsmith/)
• System definition file generated with correct YAML format
• All commands in selected categories tested
• Capabilities documented for each command
• Summary report shows available vs missing commands

References

• ToolSmith agent: @agentic/code/frameworks/sdlc-complete/agents/toolsmith-dynamic.md
• Tool catalog: .aiwg/smiths/toolsmith/catalog.yaml