Changelog

All changes to the DriftGuard platform, newest first.

v0.1.0-beta

Beta

2026-05-21

newGitHub App — PR reviews on every Terraform/OpenTofu push

newSemantic memory — pgvector recall of similar past incidents with cosine similarity

newInfracost integration — monthly cost delta per resource on every PR

newCheckov security scanning — 255 rules mapped to DORA/NIS2/ISO 27001/CIS

newAI review — Claude claude-sonnet-4-6 summarises intent, blast radius, fixes

newGitHub Check Runs — merge blocked when risk score ≥ 70

newAWS STS integration — real state vs plan drift detection via AssumeRole

newStripe billing — Free / Team / Enterprise plans with usage-based limits

newDashboard — repo list, analysis history, findings table with expandable fixes

newi18n — 6 locales: English, Português, Español, 中文, हिन्दी, العربية

newRate limiting — token bucket per IP, readiness probe, metrics endpoint

Alpha

2026-04-30

newMulti-framework compliance mapping (DORA, NIS2, ISO 27001, GDPR, CIS)

newCelery + Redis worker queue for async analysis pipeline

newCloudflare R2 plan artifact storage with AES-256 encryption

newResend transactional email (welcome, review complete, policy violation)

newPostHog analytics + Sentry error tracking integration

fixLLM fallback router — OpenAI on Claude 529/timeout

Alpha

2026-04-10

newDrift detection engine — compares plan resources to tfstate

newPolicy engine — block/warn pattern matching in driftguard.yml

newPR comment formatter with severity heat-map and recall citations

fixParallel Terraform directory analysis (semaphore 3)

fixGitHub App JWT rotation on expiry

Alpha

2026-03-15

newInitial FastAPI backend with GitHub webhook receiver

newBasic Terraform plan parsing and Checkov integration

newNext.js 15 dashboard skeleton with NextAuth v5

newGCP Cloud Run + Terraform bootstrap infra

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