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Workshop_Registry // Developer Utilities & Command Workstation

Developer Utilities & Command Workstation.

Interactive command line generators, real-time performance analyzers, and production diagnostics. Built for Linux systems builders, DevOps practitioners, and autonomous agent developers.

meshworld-terminal --interactive-deck
Domain Categories

Inspect Buffer Cache & Dirty Pages

linux

Inspects Linux dirty memory pages and writeback buffers to diagnose I/O blocking during heavy disk writes.

Flags:
$ grep -E 'Dirty|Writeback|Mapped' /proc/meminfo

Live Disk I/O Latency by Process

linux

Tracks top processes generating physical disk read/write bandwidth with zero display clutter.

Flags:
$ iotop -o -b -n 3

Check Socket Queue Pressure & Drop State

linux

Displays instantaneous connection allocation, TIME-WAIT states, and TCP socket memory pressure.

Flags:
$ ss -s

Kernel Context Switches & Interrupts

linux

Measures system load, context switches per second (cs), and hardware interrupts (in) in real-time.

Flags:
$ vmstat 1 5

Prune Stale Remote Tracking Branches

git

Removes references to remote branches that have been merged and deleted on the remote repository.

Flags:
$ git remote prune origin

Identify Top 10 Largest Objects in Git History

git

Scans packed commit history to detect accidentally committed binaries, large CSVs, or audio/video assets.

Flags:
$ git rev-list --objects --all | git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' | awk '/^blob/ {print $3, $4}' | sort -n | tail -10

Compact Monospace Release Changelog

git

Generates a clean, copy-pasteable changelog of recent commits suitable for release notes.

Flags:
$ git log --oneline --no-merges

Dry-Run Deep Clean Untracked Artifacts

git

Safely previews untracked files, scratch scripts, and transient build artifacts before deletion.

Flags:
$ git clean -fdn

Inspect Remote TLS Certificate Expiry & Cipher

network

Directly queries the TLS handshake to inspect certificate authority, validity dates, and domain bindings.

Flags:
$ echo | openssl s_client -connect meshworld.in:443 -servername meshworld.in 2>/dev/null | openssl x509 -noout -dates -issuer -subject

Measure Sub-Millisecond TTFB & Connection Timings

network

Breaks down curl connection phases (DNS lookup, TCP handshake, TLS negotiation, Time to First Byte).

Flags:
$ curl -w "DNS: %{time_namelookup}s | Connect: %{time_connect}s | TLS: %{time_appconnect}s | TTFB: %{time_starttransfer}s | Total: %{time_total}s\n" -o /dev/null -s https://meshworld.in

Trace Authoritative DNS Delegation Chain

network

Traces resolution directly from root TLD nameservers down to authoritative edge DNS nodes.

Flags:
$ dig +trace +nodnssec meshworld.in A

Inspect Listening Network Sockets & Bound PIDs

network

Lists open listening server ports, process IDs (PID), and network namespaces across the host.

Flags:
$ ss -tulnp

Test FastMCP Server JSON-RPC Handshake

ai

Sends a direct protocol handshake frame to verify tool-use schemas and endpoint bindings.

Flags:
$ echo '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}' | python3 -m mcp.server

Benchmark Local SLM Token Output Rate

ai

Runs local small language model inference while reporting prompt evaluation time and tokens/second generation speed.

Flags:
$ ollama run qwen2.5:3b --verbose 'Write a Rust function to parse JSON'

Estimate Markdown Context Token Budget

ai

Calculates an accurate heuristic token count to check prompt window headroom before API calls.

Flags:
$ wc -w article.md | awk '{print int($1 * 1.33) " approx tokens"}'

Validate Open Knowledge Format Catalog

ai

Queries the Google OKF v0.2 catalog endpoint to inspect machine-readable entity schemas.

Flags:
$ curl -s https://meshworld.in/okf/catalog.json | jq '.nodes | length'

Compare Gzip vs Brotli Asset Compression Ratio

perf

Compresses build output to measure exact byte reduction achieved by maximum Brotli vs Gzip compression.

Flags:
$ brotli -q 11 -c dist/index.html | wc -c; gzip -9 -c dist/index.html | wc -c

Run Pagefind WASM Build Indexer Locally

perf

Builds a static WebAssembly search index over the compiled HTML distribution directory in sub-seconds.

Flags:
$ npx pagefind --site dist --output-path dist/pagefind

Audit Edge Security & Cache-Control Headers

perf

Verifies whether edge reverse proxy rules correctly enforce immutable asset caching and HSTS security.

Flags:
$ curl -sI https://meshworld.in | grep -iE 'cache-control|content-security-policy|x-content-type-options|strict-transport-security'

Prune Stale Dynamic Open Graph Image Cache

perf

Executes the Bun-native Satori hash auditor to eliminate orphan OG image files from repository tracking.

Flags:
$ bun run prune:og

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Production Cheatsheets

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