urlrecon
Async multi-module URL / domain reconnaissance
Self-hosted tool distribution by johlem.net
Tools tagged foundation are feature-complete Rust ports whose first signed
binary release hasn't been published yet. They install via local-file fallback
(jcli install <tool> --from <PATH>) until the public release lands.
Async multi-module URL / domain reconnaissance
Ranked wordlist generator with CeWL-style mutations + pentest boost
Storage Health, Audit & Recovery Device
SOC query translator — daily hunting intents to KQL + AQL, with a built-in Windows event-ID catalogue
Web asset extractor and link harvester for OSINT and reconnaissance
Obfuscated payload generator for authorized penetration testing
Layer 2 VLAN security assessment — Cisco IOS / Arista EOS / Juniper Junos
Wi-Fi audit toolkit — passive scan, authorized pentest, defense
Privacy stack + engagement security CLI with 4 levels, real-time monitor, and hard kill-switch
Offline browser fingerprinting analyzer with Ed25519 + HMAC signed evidence
Forensic CLI: parallel hashing + ssdeep, native metadata, signed evidence, cluster + triage
Walk pentest methodology trees, step by step
Subnet calculator, IP range expander, and CIDR notation tool
Multi-stage encoder/decoder for chained encoding operations
CLI regex toolkit: tester, builder, transformer + benchmark/fuzz/diff/audit
Hash identification and cracking command reference (does NOT crack)
CLI timestamp normaliser, converter, and incident-response timeline builder
Multi-stream internet speed test with bufferbloat + watch mode
OSINT CLI for aircraft + vessels — race-not-fallback sources, proximity, geofence, PDF
Electronics & hardware reference CLI: calc, power, id, pcb, thermal, rf, ref, safe
cli.johlem.net suite manager — install / remove / list / run / update
Red-team mail operations toolkit — pixel beacons, landing pages, delivery testing, SPF/DKIM/DMARC offensive analysis, OSINT email harvesting, template variation
ESP32 hardware security assessment toolkit — device management, blue-team monitors, red-team audits, forensics, reporting
Phishing detection — URLs, domains, emails, headers
Phishing takedown pipeline (detect → abuse mail → approve → send)
Credential / secret scanner for files, dirs, stdin, and git history
Continuous host monitoring — availability, TLS expiry, DNS changes
Dark-web / OSINT reconnaissance for threat intelligence
File integrity monitoring + YARA-lite scan + event-driven file routing
Professional steganography with AEAD encryption and K-of-N threshold split
Realtime computer monitoring with live connection watch and one-key block
Canonical findings + evidence schema — Ed25519-signed, Merkle-rooted, deterministic JSON
Fetch any YouTube video transcript to a .txt file — no API key, no auth, no async runtime
Generic web media downloader — find video/audio on any standards-compliant page, save as open-source container
Passive BLE scanner for smart-glasses manufacturer IDs (Meta, EssilorLuxottica, Snap)