elder-plinius/ST3GG

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1741 stars · 385 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

ST3GG is an all-in-one steganography toolkit that hides secret data inside images, audio, documents, and network packets using 100+ encoding techniques. It runs entirely in the browser as a static site or as a Python CLI/TUI/WebUI, with every encoding technique also supporting decoding.

Use cases

• hide secret messages inside images
• encode hidden data in audio files
• detect steganography in suspicious files
• embed payloads across multiple file formats
• layer multiple steganography encodings
• analyze stego channels and bit depths
• run steganography offline without uploading data

When to choose

• you need a broad toolkit covering many steganography techniques and file formats
• you want a no-server, privacy-preserving tool that runs fully client-side
• you need both encoding and decoding/detection in one suite
• you want CLI, TUI, and web UI options

When to avoid

• you need strong cryptographic guarantees rather than data hiding
• you require enterprise support or a maintained security-audited product
• you need steganalysis at scale for forensics pipelines

Facets

application · maturity active

security privacy cli gui image-processing audio-processing cryptography security privacy developer-tools cross-platform cli python browser cross-platform steganography steganalysis stego browser-based tui webui data-hiding web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="elder-plinius/ST3GG")