mybitduit

The Solana terminal that teaches first — and never touches your keys or your ringgit. Live prices, hi-res charts, self-custody wallets, plain-words learning — beautifully, right inside your terminal. bit + duit.

Non-custodial, always: if mybitduit vanished tomorrow, every wallet and coin is unaffected. Built in the open by a small Malaysian crew 🇲🇾.

Two faces, one brain: a core/ price + portfolio engine shared by this CLI and the mybitduit.com site.

Install

npm install -g mybitduit     # then just type:
mybitduit

Or try it once with zero install: npx mybitduit. Needs Node 18+.

The terminal

Run mybitduit with no arguments in a real terminal and the app takes over the screen — a solid #121212 window floating inside your terminal, a white pulse orbiting its frame, and the tri-color my·bit·duit wordmark (Malaysia flag: red, yellow, blue) flashing on every page.

• Home — menu + a › command prompt: type a coin (sol), live, wallet, watch <address>, about, q.
• Live — top 10 by market cap + a 7-day braille hi-res chart (8× the resolution of normal ASCII plots). ↑↓ move, 1-9 jump to rank, r refresh, auto-refresh every 60s.
• Wallet — paste any Solana address: balances, USD values, weighted 24h. 100% read-only — it never sees a key.
• Roadmap — where this is going.

Every screen shows its hotkeys in a bar at the bottom (b:back esc:home q:quit …), grok-style. The app needs at least 88×24 to draw itself; below that it asks you to resize instead of breaking.

One-shot / scriptable

The same command, pipe-friendly — run it in scripts, cron, CI:

mybitduit price sol btc eth     # print prices once, exit
mybitduit top                   # top 10 by market cap, exit
mybitduit watch <address>       # read-only Solana wallet
mybitduit watch <address> --json | jq .total
mybitduit update                # self-update to the latest version
mybitduit help                  # everything else

The app also checks npm quietly on launch — when a newer version exists, the home screen shows an amber notice and update ↵ installs it in place.

Optional env

• COINGECKO_API_KEY — free CoinGecko demo key → higher rate limits.
• SOLANA_RPC_URL — your own RPC (e.g. Helius) for faster wallet reads.

Versioning

Versions live in the 1.0.x line where x counts up from 57 — a nod to Merdeka, 1957. The current version is always embossed in the top-left of the terminal frame.

Wallets — Stage A is live (create · receive · watch)

mybitduit wallet new          # the ceremony: passphrase → 12 words shown
                              # once → confirm 3 words → encrypted + saved
mybitduit wallet list         # your wallets (add --json)
mybitduit wallet show main    # address + keystore file
mybitduit watch main          # wallet names work everywhere an address does

Self-custody, by the book: keys are generated on your machine, encrypted with your passphrase (scrypt → AES-256-GCM, Node built-ins only), stored at ~/.mybitduit/wallets/ with 0600 perms. The 12 words are shown once and never stored — they restore the same address in Phantom (m/44'/501'/0'/0'). No signing code exists in this codebase — Stage A cannot spend, by design. Full design + threat model: docs/WALLETS.md, or press i in the app for the plain-words wiki.

Roadmap

See BUSINESS_PLAN.md. Short version:

• Phase 0 — prices ✅ live · top 10 + 7-day charts
• Phase 1 — wallet ✅ live · read any address, no keys
• Phase 2 — swaps via Jupiter — your wallet signs, we never hold funds
• Phase 3 — fiat on-ramp — partner handles cash↔crypto + compliance

Principle

Non-custodial, always. mybitduit never holds anyone's money — it shows info, or asks your wallet to approve an action. No licenses, no custody risk.

Made by Masterofnone KrackedDevs · Malaysia