Three closed products on top of Bonfire's open base.
Arachne maps relationships.
Caronte audits failures.
Hephaestus adapts probes.
Together they make your pipeline learn.
L1 extractor + L2 graph storage + L3 BFS retrieval with a token budget. Arachne maps what's true about your codebase — functions, types, dependencies, the lines between them — and reads back over the open Lexicon at the read-time seam.
Lifts atoms · spins edges
BFS retrieval · budget-bounded
Reads at the open seam
Caronte
▸ FAILURE-PATTERN · AUDITOR
Inquisitor sits post-pipeline as a typed judge, emitting a Verdict. Loremaster runs async — promoting muscle memory into named techniques. What went wrong, why, and what to remember.
Inquisitor · post-pipeline judge
Verdict · typed envelope
Loremaster · async promoter
Hephaestus
▸ DOMAIN-ADAPTER · ARTIFICER
Artificer runs pre-domain — fires shaped probes at the codebase before the cadre touches it, emits an ArtificerReport. The pipeline arrives already tuned. Hephaestus is what makes a strange repo feel like home.
Artificer · pre-domain probes
ArtificerReport · typed
Adapts before the cadre fires
THE BRACKET
Code in the pipeline is open. Code at the bracket is closed.
Per ADR-005, the open/closed line isn't drawn around the product — it's drawn around pipeline execution. Inside the loop: free, BYOK, no token resale. At the bracket: licensed.
TIER3
Bespoke consulting
Per-engagement CandyFactory work. Draws from the Pantheon shelf first; bespoke builds fill the gaps.
CLOSED · INVOICE
TIER2
The Pantheon
Arachne · Caronte · Hephaestus. Three bracket-side products. They run before, after, and around the pipeline — never inside it.
ArachneCaronteHephaestus
CLOSED · LICENSED
↑ CLOSED · BRACKET · OPEN ↓
▲ ABOVE · CODE AT THE BRACKET · CLOSED▼ BELOW · CODE INSIDE THE PIPELINE · OPEN
TIER1
Bonfire + Lexicon
The cadre pipeline framework + memory layer. Apache-2.0, BYOK, no token resale (stone law). pip install bonfire-ai
OPEN · APACHE-2.0
THE LOOP
Your pipeline doesn't just execute. It learns.
Caronte detects. Hephaestus adapts. Arachne weaves. Lexicon records. Next run starts smarter than the last.
1
Caronte detects post-pipeline
The Inquisitor judges what ran. Verdict drops — typed envelope, naming the failure pattern.
2
Hephaestus adapts pre-domain
Artificer fires probes shaped by the verdict. ArtificerReport tells the next run how to land.
3
Arachne weaves graph-side
The new evidence lands as edges. The map of your codebase gets one stitch denser.
4
Lexicon records open-side
Atoms written to the local vault. Forkable. Yours. Bonfire's open base remembers.
5
Next run consumes warm start
The cure is in the system before the cadre fires. Session N+1 starts warmer than session N.
CANON · THE THESISADR-005
We didn't design The Pantheon. We observed it.
An open base, a closed tier on top, joined at the bracket. Architecture and business model collapse into the same shape. The free tier really is the free tier. The Pantheon really is what sits above it. The page renders the canon — it doesn't invent it.
▸ STAMP · 01
The bracket draws the line.
Code inside pipeline execution is open. Code at the bracket — pre-domain, post-closure — is closed. Not a product split. A position.
ADR-005 · commercial model
▸ STAMP · 02
The stone law holds.
BYOK. No token resale. The cadre runs on your fuel, never ours. Tier 1 is free not because it's stripped — but because the economics aren't ours to take.
canon v1.7 · 09-economy
▸ STAMP · 03
Private flight, public canon.
The Pantheon ships before pricing. The canon merges before the page. The page renders before the launch. The thing actually runs in production.
build-in-public · wave 3a
“The Pantheon launches not when the code ships but when the page renders.”
v1.1, shipped 2026-05-20. Currently in private flight on top of the open bonfire-ai on PyPI. The Verdict envelope is vendor-ported so PyPI consumers can parse Pantheon output without owning the Pantheon. Pricing TBD per ADR-005 — no purchase flow yet. This is the reach-out gesture.
Pulled out of the page so they live beyond it. Now part of the shared design system.
ICONOGRAPHY
Pantheon member icons
24-unit grid, 1.8 stroke, ink outline, soft pastel fill. Joins the existing 18-shape candy-icon set. Re-used on this page, on the Deck tier-status panel, on the Bonfire Shell badge.
Arachne
Caronte
Hephaestus
FLAVORCHUNK PALETTE
Three flavor siblings
No new color tokens — pure remixes of the existing parlor palette. Joins pink / butter / mint / grape; lives in CHUNK_PALETTES in cockpit/chunk.jsx.
Arachne
brand-a · pink · ink
▸ SPIN
Caronte
brand-pop · grape · sky
▸ FERRY
Hephaestus
brand-d · butter · cherry
▸ FORGE
● PANTHEON · v1.1 · PRIVATE FLIGHT · ● ARACHNE WEAVES · CARONTE AUDITS · HEPHAESTUS ADAPTS · ● bracket-position-as-boundary · ● sits on bonfire-ai · BYOK · ● the line is on · ● PANTHEON · v1.1 · PRIVATE FLIGHT · ● ARACHNE WEAVES · CARONTE AUDITS · HEPHAESTUS ADAPTS · ● bracket-position-as-boundary · ● sits on bonfire-ai · BYOK · ● the line is on ·