svccat

Service catalog drift detection for multi-service repositories.

svccat reads your declared service manifest and compares it against what actually exists in the repo — flagging missing services, undeclared additions, and stale metadata before they become operational toil.

---

Why svccat?

In any multi-service repo the architecture docs, service inventory, and the codebase evolve at different speeds. A new service appears in services/ but never makes it into the manifest. A deprecated service stays in the YAML long after the directory is gone. docs: and ci: references silently rot.

svccat makes drift visible in your terminal and in CI, so your declared architecture stays honest.

---

Installation

cargo install svccat

Or build from source:

git clone https://github.com/rodmen07/svccat
cd svccat
cargo build --release
# binary at target/release/svccat

---

Quick start

svccat init                              # scaffold services.yaml from your repo
svccat import --from backstage           # seed services.yaml from catalog-info.yaml files
svccat check                             # inspect drift in the current repo
svccat check --fail-on-drift             # gate CI on zero drift (exit 1 on drift)
svccat check --format compact            # one-line-per-service summary (great for large repos)
svccat check --format csv                # CSV output: service, severity, kind, message, detail
svccat check --depth 2                   # also discover services nested one level deeper
svccat check --team platform             # only check services owned by "platform"
svccat check --ignore "examples/*"       # skip directories matching the pattern
svccat check --format json               # machine-readable output
svccat check --format sarif              # SARIF 2.1.0 for GitHub Code Scanning
svccat check --format markdown           # Markdown table for PR comments
svccat check --format junit              # JUnit XML for CI test reporting
svccat check --format github-annotation  # GitHub Actions annotations for CI
svccat check --since HEAD~1              # show only drift new since the previous commit
svccat check --since HEAD~1 --fail-on-new-drift  # exit 1 only on new drift (ignores pre-existing)
svccat check --baseline baseline.json    # ignore pre-existing drift in the saved baseline
svccat fix                               # add undeclared services to the manifest
svccat fix --prune                       # also remove declared services with missing directories
svccat fix --dry-run                     # preview what would change without writing
svccat import --from backstage           # seed services.yaml from catalog-info.yaml files
svccat import --from docker-compose      # seed services.yaml from docker-compose.yml
svccat install-hooks                     # install a pre-commit hook (runs svccat check)
svccat install-hooks --hook pre-push     # install a pre-push hook instead
svccat graph                             # Mermaid diagram grouped by platform
svccat graph --team platform             # diagram scoped to one team
svccat graph --format markdown           # Markdown table
svccat report                            # full ownership + drift report (Markdown)
svccat report --format html --output report.html  # self-contained HTML report
svccat report --history 5                # drift evolution across last 5 commits
svccat report --badge                    # Shields.io badge (for README)
svccat lint                              # validate manifest for structural issues
svccat export --format json > snap.json  # save a catalog snapshot
svccat export --format csv               # CSV catalog: name, language, platform, role, url, team
svccat diff before.json after.json       # compare two snapshots
svccat watch                             # continuous drift detection (re-runs on changes)
svccat watch --since main                # continuous drift detection, showing only new items vs main
svccat stats                             # field-coverage summary with ASCII bar charts
svccat serve                             # live HTML report at http://localhost:7777
svccat serve --port 9000 --refresh 10    # custom port + auto-refresh every 10 s
svccat graph --format dot                # Graphviz DOT output (pipe to dot -Tsvg)
svccat graph --format plantuml           # PlantUML component diagram
svccat graph --filter payments           # only services whose name contains "payments"
svccat import --from openapi             # seed services.yaml from OpenAPI / Swagger specs
svccat check --format slack              # Slack Block Kit JSON for posting to a channel
svccat check --format teams              # Microsoft Teams Adaptive Card JSON
svccat check --format datadog            # Datadog Events API JSON (pipe to curl)
svccat diff before.json after.json --format markdown  # diff as Markdown tables for PR comments
svccat watch --notify                    # desktop notification when drift count changes
svccat watch --interval 30               # also re-check every 30 seconds
svccat report --format json              # machine-readable JSON report
svccat export --format json --since HEAD~1  # only export services changed since last commit
svccat audit                             # lint + drift + score in one pass
svccat audit --ping                      # include URL reachability in the score
svccat audit --format json               # machine-readable JSON result
svccat policy                            # check required/recommended fields per policy.yaml
svccat policy --fail-on-violations       # exit 1 when violations exist (CI gate)
svccat snapshot save release-v1          # save named drift snapshot
svccat snapshot list                     # list all saved snapshots
svccat snapshot delete release-v1        # delete a named snapshot
svccat snapshot diff release-v1          # diff snapshot vs current state
svccat ci                                # lint + drift + policy in one CI pass
svccat ci --format json                  # machine-readable CI result
svccat search auth                       # search services by substring
svccat search team:platform              # search services by field:value
svccat deps                              # analyze inter-service dependencies
svccat deps --format mermaid             # dependency graph as Mermaid diagram
svccat deps --format json                # machine-readable dependency report
svccat tag add auth-service critical     # add tag to a service in the manifest
svccat tag remove auth-service beta      # remove tag from a service
svccat check --format json --output drift.json  # write check output to file
svccat graph --output graph.md           # write graph to file
svccat completions bash                  # print bash completion script

Manifest is auto-detected: svccat tries svccat.yaml, svccat.yml, services.yaml, services.yml in order.

GitHub Actions tip: When running inside a GitHub Actions workflow, svccat check automatically switches to github-annotation output (no --format flag needed) so drift items appear as inline annotations on pull requests. Set upload-sarif: true in the Action step to also send results to GitHub Code Scanning.

---

svccat init

Bootstrap a services.yaml in seconds by letting svccat discover what's already in your repo:

svccat init            # writes services.yaml in the current directory
svccat init --force    # overwrite an existing file
svccat init --output path/to/svccat.yaml   # custom output path

The generated file includes every detected service with language inferred from marker files (Cargo.toml → Rust, go.mod → Go, package.json → TypeScript, pyproject.toml / requirements.txt → Python), plus ~ placeholders for platform, role, and url that you fill in before committing.

Example output:

# Generated by `svccat init`
# Fill in the ~placeholder~ fields and commit this file.
# Run `svccat check` to verify there is no drift.

version: "1"

discovery:
  paths:
    - services/*
    - microservices/*
    - apps/*
    - packages/*

services:
  - name: api-gateway
    path: services/api-gateway
    language: Go
    platform: ~  # e.g. gcp-cloud-run, fly.io, vercel, aws-lambda
    role: ~      # e.g. api, worker, frontend, database
    url: ~       # e.g. https://my-service.example.com
  - name: auth-service
    path: services/auth-service
    language: Rust
    platform: ~
    role: ~
    url: ~

---

Manifest format

# svccat.yaml  (or services.yaml for backwards compat)
version: "1"

# Optional: configure how svccat discovers services in the repo.
discovery:
  paths:                  # glob patterns for candidate service directories
    - "services/*"
    - "microservices/*"
  markers:                # files that identify a directory as a service
    - Cargo.toml
    - Dockerfile
    - go.mod
    - package.json
    - pyproject.toml
    - requirements.txt
  ignore:                 # paths to exclude from discovery
    - "services/examples"
    - "services/vendor/*"

policy:
  require_fields:         # every service must declare these fields (error if missing)
    - url
    - language
    - platform

services:
  - name: api-gateway               # required
    language: Go                    # recommended
    platform: Cloud Run             # recommended
    role: Rate-limiting reverse proxy  # required (error if missing)
    url: https://gateway.example.com   # optional: enables --ping health checks
    team: platform                  # optional: owning team name
    oncall: platform@example.com    # optional: on-call contact (email, handle, PD service)
    path: infra/gateway             # optional: explicit path (overrides name matching)
    submodule: go-gateway           # optional: git submodule path (Portfolio-compatible)
    docs: docs/api-gateway.md       # optional: warn if file missing
    ci: .github/workflows/api-gateway.yml  # optional: warn if file missing
    depends_on:                     # optional: rendered as edges in svccat graph
      - auth-service
      - postgres

Default discovery paths

When discovery.paths is empty svccat tries services/*, microservices/*, apps/*, and packages/*.

Matching declared ↔ discovered

1. If the entry has path: → check that path exists.
2. Else if the entry has submodule: → check that path exists.
3. Else → match by name against discovered service directory names.

---

Drift types

Kind	Severity	Description
declared_missing_from_repo	error	Service is in the manifest but its directory is not found in the repo.
undeclared_in_repo	warning	A service directory was discovered but is not listed in the manifest.
missing_field	error / warning	A recommended metadata field is absent (role = error; language, platform = warning).
missing_referenced_file	warning	A docs: or ci: path is declared but the file does not exist.
policy_violation	error	A field required by policy.require_fields is absent.
dangling_dependency	error	A depends_on entry references a service not declared in the manifest.
circular_dependency	error	A cycle was detected in the depends_on graph.

---

depends_on validation and cycle detection

svccat validates all depends_on references and checks for cycles in the dependency graph:

services:
  - name: api-gateway
    depends_on: [auth-service, ghost-service]   # ghost-service → DanglingDependency error
  - name: auth-service
    depends_on: [api-gateway]                   # api-gateway → api-gateway = CircularDependency error

x  [DEPENDS]    'api-gateway' depends_on 'ghost-service' which is not declared in the manifest
x  [CYCLE]      circular dependency detected: api-gateway → auth-service → api-gateway

Both kinds are error-severity and count toward --fail-on-drift.

---

SARIF output — GitHub Code Scanning integration

Use --format sarif to emit SARIF 2.1.0 output. Upload it to GitHub Code Scanning so drift items appear as inline annotations on pull requests — no extra tooling required.

svccat check --format sarif > results.sarif

GitHub Actions integration with Code Scanning

# .github/workflows/catalog.yml
- name: Run svccat
  run: svccat check --format sarif > results.sarif

- name: Upload SARIF to GitHub Code Scanning
  uses: github/codeql-action/upload-sarif@v3
  with:
    sarif_file: results.sarif

Each drift item becomes a code-scanning alert with:

• Rule ID matching the drift kind (e.g. declared_missing_from_repo)
• Severity (error or warning)
• Location pointing to the manifest file

---

svccat graph --team — team-scoped diagrams

Filter the Mermaid diagram to a single team's services. Cross-team depends_on targets are shown as external placeholder nodes so dependencies are still visible.

svccat graph --team platform

graph TD
  subgraph Cloud_Run["Cloud Run"]
    api_gateway["api-gateway\nGo\nAPI gateway"]
    auth_service["auth-service\nRust\nJWT issuance"]
  end
  subgraph External["External (other teams)"]
    postgres["postgres\n[ext]"]
  end
  api_gateway --> auth_service
  api_gateway --> postgres

Loading

---

svccat diff — compare snapshots

Track how your catalog evolves over time by diffing two JSON snapshots:

# Save a snapshot before making changes
svccat export --format json > before.json

# ... update services.yaml or add/remove services ...

# Save a snapshot after
svccat export --format json > after.json

# Show what changed
svccat diff before.json after.json

Example output:

svccat diff: before.json → after.json

  Services added (1):
    +  new-worker

  Services removed (1):
    -  legacy-api

  Services changed (1):
    ~  auth-service
       language: Python → Rust

  Resolved drift (1):
    ✓  [ERROR] legacy-api — 'legacy-api' is declared in the manifest but not found in the repo

---

Policy rules

Enforce field requirements across all services via the policy: section in your manifest:

policy:
  require_fields:
    - url        # every service must have a health-check URL
    - language   # documentation requirement
    - platform   # deployment target must be explicit

Any service missing a required field is flagged as an error-level drift item:

x  [POLICY]  'worker-service' violates policy: required field 'url' is missing

Policy violations count toward --fail-on-drift and fail_on_drift in svccat.toml.

---

Ownership metadata — team and oncall

Declare service ownership directly in your manifest so every entry has a clear owner:

services:
  - name: api-gateway
    team: platform        # owning team name
    oncall: platform@example.com   # on-call contact (email, handle, or PD service)
  - name: billing-service
    team: growth
    oncall: growth-pagerduty

Team-scoped checks

Pass --team <name> to limit drift detection to a single team's services. Services belonging to other teams are excluded from analysis (no false UndeclaredInRepo noise).

# CI step for the platform team — only checks platform-owned services.
svccat check --team platform --fail-on-drift

Enforce ownership via policy

Require team and oncall on every service using policy.require_fields:

policy:
  require_fields:
    - team
    - oncall

Any service missing either field becomes an error-level policy violation.

---

svccat watch — continuous drift detection

svccat watch monitors the manifest file and service directories for changes and re-runs drift analysis automatically. Useful while actively editing a manifest or onboarding services.

svccat watch                          # watch and re-check on every file change
svccat watch --team platform          # only watch platform-owned services
svccat watch --fail-on-drift          # exit 1 if initial check finds drift
svccat watch --ignore "examples/*"    # exclude patterns (same as check)

Example output when a service directory is added or the manifest changes:

svccat: 3 declared, 3 discovered  [services.yaml]

  OK  No drift detected

● Watching services.yaml and service directories. Press Ctrl-C to stop.

[14:32:07 UTC] change detected — re-running drift check
svccat: 3 declared, 4 discovered  [services.yaml]

  DRIFT DETECTED  (0 errors, 1 warning)

  !  [UNDECLARED]  'services/new-worker' exists in the repo but is not listed in the manifest

  !  1 warning(s)

Press Ctrl-C to stop watching.

---

svccat report — ownership report

Generate a full Markdown (or HTML) ownership report: per-team service tables, drift status per service, dependency summary, and full drift details.

svccat report                          # Markdown to stdout
svccat report --format html            # self-contained HTML page to stdout
svccat report --output report.md       # write to file
svccat report --format html --output catalog.html

Example Markdown output:

# Service Catalog Report

## Summary

| Metric | Value |
|--------|-------|
| Services | 5 |
| Teams | 2 |
| Drift errors | 0 |
| Drift warnings | 1 |

## Services by Team

### platform (3 services)

| Service | Language | Platform | Role | Oncall | Drift |
|---------|----------|----------|------|--------|-------|
| api-gateway | Go | Cloud Run | API gateway | platform@example.com | ✅ |
| auth-service | Rust | Cloud Run | JWT issuance | platform@example.com | ✅ |
| event-stream | Rust | Fly.io | Event bus | platform@example.com | ⚠️ 1 warning(s) |

The HTML format produces a self-contained styled page suitable for sharing with non-technical stakeholders.

svccat report --history <N> — drift evolution over time

Run the report across the last N git commits and emit a Markdown table showing how drift has evolved. Uses the current discovered services against each historical manifest.

svccat report --history 5                        # last 5 commits
svccat report --history 10 --output history.md   # write to file

Example output:

## Drift History (last 5 commits)

| Commit | Summary | Errors | Warnings | Total |
|--------|---------|--------|----------|-------|
| `a1b2c3` | feat: add auth-service | 0 | 1 | ⚠️ 1 |
| `d4e5f6` | fix: update API gateway | 1 | 1 | ❌ 2 |
| `e7f8a9` | chore: update deps | 1 | 2 | ❌ 3 |

Useful for sprint reviews, architecture health dashboards, and understanding how long-running drift was introduced.

---

svccat lint — manifest validation

Check the manifest for structural problems that drift analysis won't catch:

svccat lint                  # lint services.yaml in the current directory
svccat lint -m svccat.yaml   # explicit manifest path

Checks performed:

Check	Severity
Duplicate service names	error
Blank or whitespace-only service name	error
Service depends_on itself	error
Blank entry in depends_on list	error
Duplicate entries in depends_on	warning
Unrecognised manifest version	warning

Example output:

✗ [error] duplicate service name 'api' appears 2 times
✗ [error] 'worker' lists itself in depends_on
⚠ [warn]  'api' lists 'auth' more than once in depends_on

found 2 error(s), 1 warning(s)

Exit codes: 0 if no errors (warnings are allowed), 1 if any errors are found.

---

svccat check --since — PR-friendly drift diffs

Compare current drift against the manifest as it was at a given git ref. Outputs only what changed — new drift items or issues that were resolved.

svccat check --since HEAD~1       # compare against the previous commit
svccat check --since main         # compare against the main branch
svccat check --since v0.7.0       # compare against a tag

Example output:

svccat --since HEAD~1  [services.yaml]

  NEW drift since HEAD~1 (1):

  x  [MISSING]    'legacy-worker' is declared in the manifest but not found in the repo

  RESOLVED since HEAD~1 (1):

  ✓  [UNDECLARED]  'services/old-api' exists in the repo but is not listed in the manifest

  3 existing drift items unchanged

Ideal for a CI step on pull requests: only fails when the PR introduces new drift, not when existing drift is already tracked.

--fail-on-new-drift — gate CI on new drift only

Add --fail-on-new-drift to exit 1 only when --since reveals new drift items. Pre-existing drift that was already present at the base ref is ignored.

# In CI: fail the PR only if it introduces new drift
svccat check --since origin/main --fail-on-new-drift --fail-on-drift

# Can combine with --format markdown to post as a PR comment
svccat check --since origin/main --format markdown --fail-on-new-drift

--format markdown — Markdown output for PR comments

Emit the drift report as a Markdown table suitable for posting as a GitHub PR comment.

svccat check --format markdown
svccat check --since HEAD~1 --format markdown --fail-on-new-drift

Example output:

## 🔍 svccat drift check

**3 declared · 3 discovered** — `services.yaml`

❌ **DRIFT DETECTED** (1 error, 1 warning)

| Severity | Kind | Service | Message |
|----------|------|---------|---------|
| ❌ Error | MISSING | `legacy-worker` | declared in manifest but directory not found |
| ⚠️ Warning | FIELD | `api-gateway` | missing recommended field: oncall |

--format github-annotation — GitHub Actions annotations (v0.10.0)

Emit drift as GitHub Actions annotations for inline PR feedback:

svccat check --format github-annotation
svccat check --since HEAD~1 --format github-annotation

This outputs:

::error file=services.yaml,title=svccat [MISSING]::legacy-worker: declared in manifest but directory not found
::warning file=services.yaml,title=svccat [FIELD]::api-gateway: missing recommended field: oncall

Annotations appear in PR checks and in the Annotations tab of the workflow run. See the included .github/workflows/svccat-pr.yml for a production-ready workflow template.

--format junit — JUnit XML output (v0.11.0)

Emit drift as JUnit XML for CI systems that ingest test reports:

svccat check --format junit > svccat-junit.xml
svccat check --since origin/main --format junit --fail-on-new-drift > svccat-junit.xml

This is useful for GitHub Actions, GitLab CI, Jenkins, CircleCI, and other systems that can display JUnit test results.

svccat report --badge — Shields.io badge (v0.10.0)

Emit a Markdown badge snippet for embedding in your README:

svccat report --badge

Output (example — green for clean, red/yellow for drift):

[![svccat drift: clean](https://img.shields.io/badge/svccat-drift%20clean-brightgreen)](https://crates.io/crates/svccat)

Embed in your README to show catalog health at a glance.

---

svccat.toml — workspace defaults

Place a svccat.toml in your repo root to set persistent defaults so you don't need to pass flags on every invocation. CLI flags always take precedence.

# svccat.toml
format = "terminal"         # default output format: "terminal" or "json"
fail_on_drift = true        # always exit 1 on drift (no need for --fail-on-drift)
ignore = [
  "services/examples",
  "services/vendor/*",
  "test-fixtures/*",
]

--ignore patterns

Exclude directories from drift detection on the fly:

svccat check --ignore "services/examples" --ignore "vendor/*"

Ignore patterns in svccat.toml and in discovery.ignore (manifest) are merged with patterns from the CLI flag.

---

Shell completions

Generate tab-completion scripts for your shell:

# Bash (add to ~/.bashrc)
source <(svccat completions bash)

# Zsh (add to your $fpath)
svccat completions zsh > ~/.zfunc/_svccat

# Fish
svccat completions fish > ~/.config/fish/completions/svccat.fish

---

CI integration

svccat check --ping

Add url: to any service entry and pass --ping to verify each endpoint is reachable at run time:

svccat check --ping              # terminal output with HTTP status per service
svccat check --ping --format json  # machine-readable ping results

Example output:

svccat: 3 declared, 3 discovered  [services.yaml]

  OK  No drift detected

  Ping results:
    ✔  api-gateway     https://gateway.example.com  200 OK
    ✔  auth-service    https://auth.example.com     200 OK
    ✗  legacy-worker   https://worker.example.com   unreachable (connection refused)

depends_on graph edges

Declare explicit service dependencies and they are rendered as directed edges in svccat graph:

services:
  - name: api-gateway
    depends_on:
      - auth-service
      - postgres

svccat graph

graph TD
  subgraph Cloud_Run["Cloud Run"]
    api_gateway["api-gateway\nGo\nreverse proxy"]
    auth_service["auth-service\nRust\nJWT issuance"]
  end
  subgraph Cloud_SQL["Cloud SQL"]
    postgres["postgres\nSQL\ndatabase"]
  end
  api_gateway --> auth_service
  api_gateway --> postgres

Loading

GitHub Action

Use svccat in GitHub Actions without installing Rust first:

# .github/workflows/catalog.yml
name: Catalog check
on: [push, pull_request]

jobs:
  catalog:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: rodmen07/svccat@v1
        with:
          fail-on-drift: 'true'   # default — exits 1 on drift

Inputs:

Input	Default	Description
root	.	Path to repo root (where services.yaml lives)
fail-on-drift	true	Exit 1 when drift is detected
version	latest	svccat crates.io version to install

The action caches the installed binary so subsequent runs skip the cargo install step.

Drift annotations + PR comments (v0.10.0)

For advanced workflows that emit GitHub Actions annotations and post drift summaries as PR comments, use the included workflow template:

cp .github/workflows/svccat-pr.yml .github/workflows/svccat.yml

The template runs svccat check with --format github-annotation, creates an annotated drift report, posts it as a PR comment (with automatic update on subsequent pushes), and gates the PR check on new drift.

Manual CI integration

Add a step to your pipeline to gate merges on zero drift:

# .github/workflows/catalog.yml
name: Catalog check
on: [push, pull_request]

jobs:
  catalog:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rs/toolchain@v1
        with: { toolchain: stable }
      - run: cargo install svccat
      - run: svccat check --fail-on-drift

Exit codes:

• 0 — no drift (or drift present but --fail-on-drift not set)
• 1 — drift detected and --fail-on-drift is set
• 2 — fatal error (unreadable manifest, parse failure, etc.)

---

Example output

Terminal

svccat: 3 declared, 3 discovered  [services.yaml]

  OK  No drift detected

svccat: 4 declared, 3 discovered  [services.yaml]

  DRIFT DETECTED  (1 error, 2 warnings)

  x  [MISSING]     'legacy-worker' is declared in the manifest but not found in the repo
  !  [UNDECLARED]  'services/experimental-api' exists in the repo but is not listed in the manifest
  !  [FIELD]       'event-stream' is missing recommended field: platform

  x  1 error(s)
  !  2 warning(s)

Mermaid graph (svccat graph)

```mermaid
graph TD
  subgraph Cloud_Run["Cloud Run"]
    api_gateway["api-gateway\nGo\nRate-limiting reverse proxy"]
    auth_service["auth-service\nPython / FastAPI\nJWT issuance and OAuth"]
  end
  subgraph GitHub_Pages["GitHub Pages"]
    frontend["frontend\nTypeScript / React\nSingle-page application"]
  end
```

---

Try the sample monorepo

cd examples/sample-monorepo
svccat check
svccat graph
svccat export --format json

---

Project status

v0.11.0 — svccat check --format junit (JUnit XML output for CI test report ingestion and --since support for new-drift-only test failures).

Previous releases:

• v0.10.0 — svccat report --badge (Shields.io drift-status badge for your README), svccat check --format github-annotation (native GitHub Actions workflow annotations), included workflow template (.github/workflows/svccat-pr.yml)
• v0.9 — svccat check --format markdown (PR-comment-ready Markdown output), svccat check --since --fail-on-new-drift (CI gate on new drift only), svccat report --history <N> (drift evolution over last N commits)
• v0.8 — svccat report ownership report (Markdown + HTML), svccat lint manifest validation, svccat check --since PR-friendly drift diffs
• v0.6 — svccat watch continuous drift detection, team/oncall ownership metadata, --team team-scoped checks
• v0.5 — svccat diff snapshot comparison, policy.require_fields enforcement
• v0.4 — svccat.toml workspace config, --ignore discovery patterns, shell tab completions
• v0.3 — GitHub Action (rodmen07/svccat@v1), depends_on dependency graph edges, svccat check --ping health checks
• v0.2 — svccat init command (scaffold services.yaml from your repo)
• v0.1 — core drift detection, terminal/JSON/Mermaid/Markdown output, CI integration

---

Contributing

Bug reports and pull requests welcome.
Please run cargo clippy -- -D warnings and cargo fmt before opening a PR.

License

MIT — see LICENSE.