civicos¶

Core Python package. Provides the CivicOS class for querying civic data.

Location: packages/civicos/

Public API¶

from civicos import CivicOS

c = CivicOS("city-san-rafael")  # or a CivicOSConfig object

Query Methods¶

Method	Returns	Purpose
`what_happened(query, since)`	`List[Decision]`	Past decisions
`what_happened_full_context(query, since, top_k)`	`List[DecisionWithContext]`	Decisions + transcript links
`what_happened_with_discussion(query, top_k, agenda_item)`	`List[HybridSearchResult]`	PDF + transcript combined search
`whats_next(topics, days, include_elections)`	`List[Meeting]`	Upcoming meetings
`what_applies(topic, location, ranking_mode)`	`RegulatoryStack`	Regulatory context
`what_was_said(query, top_k)`	`List[TranscriptExcerpt]`	Transcript search
`get_public_testimony(topic, top_k)`	`List[TranscriptExcerpt]`	Public comment excerpts

| get_voting_record(official_name, topic, since, until) | VotingRecord | Official voting stats |

Budget & Finance¶

Method	Returns
`budget(department, fund, fiscal_year)`	`List[BudgetItem]`
`budget_summary(fiscal_year, group_by)`	`List[BudgetSummary]`
`funding_flow(program, cfda_number)`	`List[FundingFlow]`
`funding_flow_impact(program, cut_percentage)`	`FundingFlowImpact`
`federal_expenditures(cfda_number, audit_year)`	`List[FederalExpenditure]`
`intergovernmental_revenue(fiscal_year, source)`	`IntergovernmentalRevenueSummary`

AI¶

Method	Returns
`draft_action(action_type, topic, description)`	`ActionDraft`

Architecture¶

CivicOS (dataclass)
  ├── storage: StorageBackend    # SQL data access
  ├── _vectors: VectorBackend    # Semantic search
  ├── _data_source: DataSource   # Query abstraction
  └── _search: LegalSearch       # Regulatory context

Storage Backends¶

Two implementations of the StorageBackend protocol:

PostgresBackend — Production (Supabase). Selected when DATABASE_URL is set.
SQLiteBackend — Local dev. Selected when DATABASE_URL is not set.

The protocol is composed of sub-protocols: ContentStorage, LegislationStorage, FinancialStorage, CommunityStorage, ElectionStorage, OperationsStorage.

Vector Backends¶

PgVectorBackend — Production (pgvector on Supabase).
ChromaDB — Local dev fallback.

Exports¶

The package exports all result types, storage backends, diagnostics utilities, configuration, and path resolution. See packages/civicos/src/civicos/__init__.py for the full list.