Template kits
Curated sets of standards-based templates for one job, in the order you use them. Open any template in the editor or download it as Markdown.
Software Architecture Kit
Architecture templates in working order: quality drivers, domain modelling, ISO/IEC/IEEE 42010 and C4 design, ADRs, arc42 and architecture reviews.
23 templatesAPI Design Kit
API style guide, REST (OpenAPI 3.2), event, GraphQL and gRPC specifications, versioning and deprecation policy, plus reference and developer docs.
10 templatesSystem Design Kit
A system design method plus ten reference designs: chat, news feed, payment ledger, rate limiter, search, notifications, video, scheduling, rides, editing.
17 templatesSRE & Operations Kit
SLOs and error budgets, observability, production readiness, runbooks, FMEA, chaos experiments, disaster recovery, incident response and postmortems.
16 templatesSecurity Engineering Kit
Threat models (STRIDE, LINDDUN), attack trees, security architecture, secure coding, supply chain (SLSA, SBOM), ASVS 5.0 review and pentest report.
11 templatesAI Engineering Kit
Build AI features end to end: PRD, ML and RAG design, agent and MCP specs, prompts, data and fine-tuning, LLM evaluation, red teaming and monitoring.
16 templatesAI Governance Kit
EU AI Act and ISO/IEC 42001/42005 documents: use case intake, AI policy, literacy, risk and impact assessments, FRIA, technical files and incidents.
13 templatesSDLC Document Set
The software life cycle document set by phase: plans, requirements (ISO/IEC/IEEE 29148), design, testing (29119-3), release, transition and maintenance.
26 templatesTechnical Documentation Kit
Plan and write product docs: documentation plan, style guide, Diataxis tutorials, how-tos and references, plus user, install, admin and developer guides.
19 templates