FinTech design review in your Grok Build session: payment, ledger and audit skills melted for Grok, plus the LibreFinTech pack by pinned commit
FinTech / payments / compliance skills for Grok Build — ported and melted from LibreFinTech-Claude-Code, not a dumb copy.
Status: v1.0.0. The three melted skills (
payment-flow-review,ledger-design,audit-trail) install as thelibre-fintech-grokplugin, and all 21 LibreFinTech-Claude-Code plugins install beside them from the same marketplace, pinned by commit. The five stubs stay instubs/and do not install. See docs/DEPTH_MATRIX.md and the kintsugi ledger.
Payments and ledgers punish sloppy design. LibreFinTech owns flow review, ledger, KYC/AML checklists, audit trails — melted for Grok Build. Compliance-aware design review; no fraud how-tos. This repo counts only what it has melted.
See QUICK_START.md for the marketplace, dogfood, and copy paths.
grok plugin marketplace add HermeticOrmus/LibreFinTech-Grok-Build
grok plugin install libre-fintech-grok@LibreFinTech-Grok-Build
# Any pack plugin, pinned by commit, for example:
grok plugin install payment-processing@LibreFinTech-Grok-Build
grok plugin listQUICK_START.md has a loop that installs every entry.
The pack's optional libre-fintech-hooks plugin installs too; whether its hooks fire inside a Grok session is unverified (LEDGER.md).
Doctrine: install grok-build-reality-os AGENTS.md on the machine first. Do not replace that doctrine with this pack.
| Artifact | This repo now | Installed from the pack |
|---|---|---|
| Skills | 3 melted, in the libre-fintech-grok plugin; 5 stubs in stubs/skills/, not installed |
The skills inside the 21 pack plugins |
| Agents | 1 stub (fintech-orchestrator) in stubs/agents/, not installed |
A specialist agent in each pack plugin except the hooks plugin |
| Plugins | 1 (libre-fintech-grok, v1.0.0) |
21 of 21, pinned by commit in .grok-plugin/marketplace.json, including the optional libre-fintech-hooks |
Do not paste Claude plugin/agent/command totals here. Update docs/DEPTH_MATRIX.md when something melts.
Quality ladder (hygiene, not a badge): this pass targets L3–L4. It does not claim L5.
| Skill | Status | Job |
|---|---|---|
| payment-flow-review | melted | Authorize/capture/settle/refund — states and idempotency |
| ledger-design | melted | Double-entry sketch: accounts, postings, immutability |
| audit-trail | melted | Who/what/when without leaking secrets or PII |
| kyc-aml-checklist | stub | KYC/AML process checklist (policy framing — not evasion) |
| reconciliation | stub | Daily recon: expected vs actual, breaks, ownership |
| regulatory-map | stub | Map product features to likely regulatory themes |
| fraud-signals | stub | Defensive fraud-signal design — not attack recipes |
| financial-security-defaults | stub | Secure defaults — auth, secrets, least privilege |
The melted skills install as the libre-fintech-grok plugin. The stubs live in stubs/skills/ and do not install; each one names the pack plugin that holds the real depth, and docs/DEPTH_MATRIX.md maps them all.
Agent: stubs/agents/fintech-orchestrator.md, the stub coordinator for a full suite pass. It does not install.
Two names now exist twice: the pack's ledger-design plugin has a ledger-design skill, and its audit-trails plugin has an /audit-trail command. Call the Grok-native ones by their qualified names, libre-fintech-grok:ledger-design and libre-fintech-grok:audit-trail (LEDGER.md).
- Documentation and design review only — not legal advice.
- No fraud, evasion, or exploit guidance.
- Never embed real PANs, secrets, or customer PII in examples.
See SECURITY.md for how to report issues privately.
.grok-plugin/marketplace.json # marketplace: the Grok-native plugin, then the pack's plugins by pinned commit
plugins/libre-fintech-grok/ # the Grok-native plugin (manifest in .grok-plugin/plugin.json)
skills/ # the melted SKILL.md bodies (canonical)
stubs/skills/ # stub cues; not installed; each names the pack plugin with the depth
stubs/agents/ # the stub orchestrator; not installed
scripts/pin-pack.sh # re-pins the pack entries to the pack's main HEAD
docs/ # DEPTH_MATRIX, MELT_RULES
LEDGER.md # kintsugi ledger: the cracks and their seals
.grok/skills/ # dogfood copy of the plugin skills and the stubs (CI keeps it in sync)
.grok/plugins/librefintech-core/ # v0 bundle stub, kept as the dogfood copy of the stub orchestrator
Claude's .claude/ maps to Grok skills + AGENTS.md + .grok/. Melt rules: docs/MELT_RULES.md.
GOLD_HAT.md — empower or extract? Canonical manifesto: gold-hat-manifesto. When a design decision is unclear, choose the option that leaves the user more in control of their own work and their own data.
See CONTRIBUTING.md. Melt; do not clone. Honest depth only.
LEDGER.md lists every crack found in the v0 edition, the evidence, and the seal this release put on it. Open cracks stay open in plain sight until someone seals them.
Tell us what worked and what is missing: feedback form. Grok picked the wrong skill? Report a routing miss. Want a new skill or plugin? Propose it. Ways to contribute: CONTRIBUTING.md.
- Doctrine: grok-build-reality-os
- This pack: LibreFinTech-Grok-Build
- Sibling Libre*-Grok-Build packs: Arch · Copy · DevOps · Embed · FinTech · GameDev · GEO · MLOps · MobileDev · SecOps · SessionFlow · WhatsApp
- Skills collections: grok-skills · grok-build-skills
- Claude proof: LibreFinTech-Claude-Code
- https://ormus.solutions
MIT — see LICENSE.