feat: usage analytics, repo graph, read modes + filter waves 16-32 (514 filters)

[juninmd]

Summary

Bundles two areas of work on this branch:

1. Usage spend analytics, repo graph overview + TUI tabs, read modes (commit ea72f6a, wave 16 filters).
2. Filter waves 17-32 (commit 3cd8779): 128 new output filters (394 -> 514), each with >=2 embedded golden cases and never-mask-failure guards. 1056 golden cases now run through the real apply_filter pipeline.

New filter coverage (waves 17-32)

• k8s: kustomize, skaffold, argocd, flux, istioctl, kube-score, kube-linter, helmfile, kube-bench
• containers: podman, buildah, nerdctl, dive, crane, ko, docker-scout
• IaC/cloud: terrascan, infracost, terraform-docs, kics, cdktf, sam, serverless, cfn-lint
• python: pyupgrade, autoflake, interrogate, radon, twine, refurb, pip-compile, pipdeptree
• js/ts: dprint, xo, size-limit, attw, publint, tsup, changeset, standard
• testing: ava, tap, c8, gotestsum, ginkgo, hyperfine, shellspec, wdio
• go: go-run, go-install, goimports, gocritic, gci, goreleaser, swag, mockgen
• rust: cargo add/publish/fix/machete/outdated/udeps/expand/tarpaulin/llvm-cov
• db: dbmate, atlas, sqlx, drizzle-kit, knex, sequelize, migrate, pg_dump
• security: nuclei, prowler, dependency-check, retire, scorecard, git-secrets, ggshield
• linters: proselint, write-good, alex, textlint, htmlhint, jsonlint, taplo, protolint
• build: buck2, pants, earthly, dagger, moon, mill, scons, please
• mobile/fe: flutter-build, dart-analyze, dart-test, pod, fastlane, expo, astro, gatsby
• data/ml: dvc, mlflow, great-expectations, nbconvert, spark-submit, kafka-topics, airflow, prefect
• infra: vault, consul, nomad, ansible-galaxy, rclone, restic, doctl, kubens
• misc: osv-scanner, typos, lychee, clj-kondo, hugo, codespell, nox

Verification

• cargo test filters:: -> 41 passed, 1 ignored, 0 failed (golden, never-mask, no-inflate, >=70% economy, command-variant resolution).
• README.md + AGENTS.md counts synced: 514 filters, 1056 golden cases.

Output formats researched against upstream docs for accuracy.

🤖 Generated with Claude Code

[gemini-code-assist]

Code Review

This pull request introduces comprehensive token spend analytics and a repo-wide symbol graph overview. It adds a new usage command and TUI tab to parse agent transcripts and calculate absolute token spend and USD costs, utilizing an expanded pricing model in gain.rs. It also adds a graph command and TUI tab to identify hotspots, bottlenecks, and blast-radius leaders across the symbol graph. Additionally, many new output filters were added, and the read command was enhanced with new modes. Feedback was provided on src/usage.rs to prevent potential panics when slicing strings with multi-byte UTF-8 characters, and to avoid timezone/DST resolution issues in floor_hour by using Timelike methods.

Important

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For more details on the timeline and next steps, please review the Help Documentation.

[gemini-code-assist]

Slicing a string slice by byte index (&s[..19]) can panic if the boundary falls in the middle of a multi-byte UTF-8 character. Since project names or session IDs can contain non-ASCII characters, use a Unicode-aware approach to safely truncate the string.

Suggested change

	fn short(s: &str) -> String {
	if s.len() > 20 {
	format!("{}…", &s[..19])
	} else {
	s.to_string()
	}
	}
	fn short(s: &str) -> String {
	if s.chars().count() > 20 {
	format!("{}…", s.chars().take(19).collect::<String>())
	} else {
	s.to_string()
	}
	}

[gemini-code-assist]

Using Local.with_ymd_and_hms can return None or Ambiguous during Daylight Saving Time (DST) transitions (e.g., when the clock rolls back), causing the function to fall back to the unfloored timestamp. Using Timelike methods (with_minute, with_second, with_nanosecond) is safer and avoids timezone/DST resolution issues entirely.

Suggested change

	fn floor_hour(ts: DateTime<Local>) -> DateTime<Local> {
	Local
	.with_ymd_and_hms(ts.year(), ts.month(), ts.day(), ts.hour(), 0, 0)
	.single()
	.unwrap_or(ts)
	}
	fn floor_hour(ts: DateTime<Local>) -> DateTime<Local> {
	ts.with_minute(0)
	.and_then(|t| t.with_second(0))
	.and_then(|t| t.with_nanosecond(0))
	.unwrap_or(ts)
	}

[juninmd]

⚠️ Conflitos de Merge Detectados

Este PR tem conflitos de merge que não puderam ser resolvidos automaticamente. Por favor, resolva manualmente.

[gh-assistance]

✅ Conflitos de Merge Resolvidos

Oi @juninmd! Os conflitos de merge do PR #35 foram resolvidos automaticamente.

Resumo: Resolved 3 conflict(s) and pushed
Arquivos alterados: AGENTS.md, README.md, src/usage.rs
Modelo utilizado: opencode/opencode/deepseek-v4-flash-free

---

🤖 Origem Automatizada

• Agente: pr_assistant
• Repositório de origem: github-assistance

[gh-assistance]

⏳ Aguardando pipeline

O pipeline de CI/CD está com estado pending. O merge será realizado automaticamente assim que todas as verificações passarem.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud