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Competition: FableCodex / pi-fable / fable-agent

Positioning

FableCodex and pi-fable add Fable-style workflow discipline.
fable-agent adds the missing verification substrate: typed attestations, security scanners, risk gates, and guarded deploy receipts.

Market map

Project	Layer	Strength	fable-agent wedge
FableCodex	Codex workflow skill	Inspect-first, goal ledger, evidence before done	Runtime-independent attestations and security checks
pi-fable	Pi package / subagent workflow	Pi-native routing, findings gate, verifier agents	Factory-aware verification, deploy route evidence, typed receipts
fable-agent	Verification/control plane	Receipts, AST/glyph/content safety, verify-cycle, guarded deploy	Proves agent work instead of only guiding it

Product category

Agentic attestation infrastructure.

Not an AI factory. Not an orchestrator marketplace. Not a model unlocker.

fable-agent verifies agent work with:

typed attestation schema: fable.verification.attestation.v1
verified vs unverified claim separation
AST structural capability scanner
glyph/covert-channel scanner
content safety and adaptive reframing gate
build/test/docs checks
risk-based human review gate
guarded deploy route recording

Strategic contrast

FableCodex says

Make Codex behave more carefully.

pi-fable says

Make Pi subagents behave more carefully.

fable-agent says

Prove what agent work did, what verified it, what risk remains, and whether guarded deploy is allowed.

Deploy fact discipline

For fable-agent guarded deploy decisions:

current route: 8099/deploy via git-proxy
legacy/stale direct deploy service: 8098 deploy-webhook
memory is not proof; receipts are proof

Default command

fable-agent verify . --out .fable/attestations/latest.json

or:

fable-agent factory verify . --out .fable/attestations/factory-latest.json

Do not copy

Do not copy competitor ceremony unless it creates proof. Avoid:

bigger ledgers for their own sake
dashboard before receipts are boring green
marketplace before typed objects are stable
generic self-healing claims without degraded-repair receipts
direct legacy 8098 deploy assumptions

2.2 KiB Raw Blame History