type: user

role: user

content:
Combined spec + code-quality review of Task 11 (versions subcommand) in worktree `/Users/steve.briggs/projects/operations/.claude/worktrees/birdseye`.

Diff: `git diff 835333a..f0b337f -- apps/birdseye/cmd/`

## Spec — What Was Requested

Create `apps/birdseye/cmd/versions.go`:
- `newVersionsCmd(g *GlobalFlags) *cobra.Command` with Use `"versions <module>"`, `ExactArgs(1)`, `SilenceUsage`/`SilenceErrors` true, RunE parses module address, builds client with `newHTTPClient(g.Timeout)`, calls `client.ListVersions`, prints each version via `fmt.Fprintln(cmd.OutOrStdout(), v)`

Create `apps/birdseye/cmd/versions_test.go` with `TestVersionsCmd` that uses httptest server returning `api.ListVersionsResponse` for `iac/comply/aws` and asserts output contains "1.0.0" and "1.1.0".

Modify `apps/birdseye/cmd/root.go` to `root.AddCommand(newVersionsCmd(g))`.

Commit message exact: `feat(birdseye): versions subcommand`.

## Quality Focus

- Code reuse: does `versions.go` use `parseModuleAddress` and `newHTTPClient` from `diff.go` (not duplicate them)?
- Anything overengineered (no over-abstracted helpers for a 15-line subcommand)?
- Test independence?

## Report Format

**Spec:** ✅ / ❌
**Quality:** Strengths / Issues (Critical/Important/Minor) / Assessment

Be terse.

userType: external

entrypoint: cli

gitBranch: worktree-birdseye


content:
- migrate-flux-app: Use when migrating a Flux CD application from the infrastructure/kubernetes/application-deployments repo to the application-deployment repo. Covers copying app folders, updating kustomizations, committing, pushing, and creating merge requests.
- app-infra-generate: Generate an application-infrastructure Terraform module from a YAML spec produced by app-infra-spec. Reads pattern files and a versions manifest to produce main.tf, variables.tf, outputs.tf, overlay guidance, and a triage list.
- app-infra-spec: Structured questionnaire to gather requirements for an application-infrastructure Terraform module. Produces a YAML spec for the app-infra-generate skill.
- obsidian-load: Load context from Obsidian notes in the `Claude/` directory into the current conversation.
- obsidian-save: Save current conversation context to an Obsidian note under the `Claude/` directory.
- mind:search: Search memories for specific content or patterns
- mind:stats: Show memory statistics and storage information
- mind:recent: Show recent memories and activity timeline
- mind:ask: Ask questions about memories and get context-aware answers
- superpowers:using-git-worktrees: Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallback
- superpowers:receiving-code-review: Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
- superpowers:finishing-a-development-branch: Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup
- superpowers:dispatching-parallel-agents: Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
- superpowers:writing-plans: Use when you have a spec or requirements for a multi-step task, before touching code
- superpowers:using-superpowers: Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
- superpowers:writing-skills: Use when creating new skills, editing existing skills, or verifying skills work before deployment
- superpowers:requesting-code-review: Use when completing tasks, implementing major features, or before merging to verify work meets requirements
- superpowers:executing-plans: Use when you have a written implementation plan to execute in a separate session with review checkpoints
- superpowers:verification-before-completion: Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
- superpowers:brainstorming: You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
- superpowers:systematic-debugging: Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
- superpowers:test-driven-development: Use when implementing any feature or bugfix, before writing implementation code
- superpowers:subagent-driven-development: Use when executing implementation plans with independent tasks in the current session
- mind:memory: Claude Mind - Search and manage Claude's persistent memory stored in a single portable .mv2 file
- mind:mind: Claude Mind - Search and manage Claude's persistent memory stored in a single portable .mv2 file
- update-config: Use this skill to configure the Claude Code harness via settings.json. Automated behaviors ("from now on when X", "each time X", "whenever X", "before/after X") require hooks configured in settings.json - the harness executes these, not Claude, so memory/preferences cannot fulfill them. Also use for: permissions ("allow X", "add permission", "move permission to"), env vars ("set X=Y"), hook troubleshooting, or any changes to settings.json/settings.local.json files. Examples: "allow npm commands", "add bq permission to global settings", "move permission to user settings", "set DEBUG=true", "when claude stops show X". For simple settings like theme/model, suggest the /config command.
- keybindings-help: Use when the user wants to customize keyboard shortcuts, rebind keys, add chord bindings, or modify ~/.claude/keybindings.json. Examples: "rebind ctrl+s", "add a chord shortcut", "change the submit key", "customize keybindings".
- simplify: Review changed code for reuse, quality, and efficiency, then fix any issues found.
- fewer-permission-prompts: Scan your transcripts for common read-only Bash and MCP tool calls, then add a prioritized allowlist to project .claude/settings.json to reduce permission prompts.
- loop: Run a prompt or slash command on a recurring interval (e.g. /loop 5m /foo). Omit the interval to let the model self-pace. - When the user wants to set up a recurring task, poll for status, or run something repeatedly on an interval (e.g. "check the deploy every 5 minutes", "keep running /babysit-prs"). Do NOT invoke for one-off tasks.
- schedule: Create, update, list, or run scheduled remote agents (routines) that execute on a cron schedule. - When the user wants to schedule a recurring remote agent, set up automated tasks, create a cron job for Claude Code, or manage their scheduled agents/routines. Also use when the user wants a one-time scheduled run ("run this once at 3pm", "remind me to check X tomorrow").
- claude-api: Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements).
TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`; user asks for the Claude API, Anthropic SDK, or Managed Agents; user adds/modifies/tunes a Claude feature (caching, thinking, compaction, tool use, batch, files, citations, memory) or model (Opus/Sonnet/Haiku) in a file; questions about prompt caching / cache hit rate in an Anthropic SDK project.
SKIP: file imports `openai`/other-provider SDK, filename like `*-openai.py`/`*-generic.py`, provider-neutral code, general programming/ML.
- init: Initialize a new CLAUDE.md file with codebase documentation
- review: Review a pull request
- security-review: Complete a security review of the pending changes on the current branch

type: attachment


type: message

role: assistant

type: text

text: I'll review the diff and relevant source files to complete this analysis.

service_tier: standard

attributionAgent: general-purpose

attributionPlugin: superpowers

type: assistant


Bash

command: cd /Users/steve.briggs/projects/operations && git diff 835333a..f0b337f -- apps/birdseye/cmd/

description: Get the diff for Task 11

type: direct


description: List files in the birdseye cmd directory

speed: standard


content:
diff --git a/apps/birdseye/cmd/root.go b/apps/birdseye/cmd/root.go
index 5254a6b..9a2fe43 100644
--- a/apps/birdseye/cmd/root.go
+++ b/apps/birdseye/cmd/root.go
@@ -40,6 +40,6 @@ func NewRootCmd() *cobra.Command {
 	root.PersistentFlags().BoolVar(&g.JSON, "json", false, "emit structured JSON to stdout where supported")

 	root.AddCommand(newDiffCmd(g))
-	// versions subcommand added in Task 11
+	root.AddCommand(newVersionsCmd(g))
 	return root
 }
diff --git a/apps/birdseye/cmd/versions.go b/apps/birdseye/cmd/versions.go
new file mode 100644
index 0000000..681e327
--- /dev/null
+++ b/apps/birdseye/cmd/versions.go
@@ -0,0 +1,34 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+
+	"github.com/immuta/operations/services/crow/pkg/client"
+)
+
+func newVersionsCmd(g *GlobalFlags) *cobra.Command {
+	return &cobra.Command{
+		Use:           "versions <module>",
+		Short:         "List published versions of a Crow module",
+		Args:          cobra.ExactArgs(1),
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			id, err := parseModuleAddress(args[0])
+			if err != nil {
+				return err
+			}
+			cli := client.New(g.CrowURL, client.WithHTTPClient(newHTTPClient(g.Timeout)))
+			versions, err := cli.ListVersions(cmd.Context(), id)
+			if err != nil {
+				return err
+			}
+			for _, v := range versions {
+				fmt.Fprintln(cmd.OutOrStdout(), v)
+			}
+			return nil
+		},
+	}
+}
diff --git a/apps/birdseye/cmd/versions_test.go b/apps/birdseye/cmd/versions_test.go
new file mode 100644
index 0000000..03ca90c
--- /dev/null
+++ b/apps/birdseye/cmd/versions_test.go
@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/immuta/operations/services/crow/pkg/api"
+)
+
+func TestVersionsCmd(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/v1/modules/iac/comply/aws/versions" {
+			http.NotFound(w, r)
+			return
+		}
+		_ = json.NewEncoder(w).Encode(api.ListVersionsResponse{
+			Modules: []api.ModuleVersions{
+				{Versions: []api.VersionEntry{{Version: "1.0.0"}, {Version: "1.1.0"}}},
+			},
+		})
+	}))
+	defer srv.Close()
+
+	root := NewRootCmd()
+	var stdout bytes.Buffer
+	root.SetOut(&stdout)
+	root.SetArgs([]string{"versions", "iac/comply/aws", "--crow-url", srv.URL})
+	if err := root.ExecuteContext(context.Background()); err != nil {
+		t.Fatalf("execute: %v", err)
+	}
+	out := stdout.String()
+	if !strings.Contains(out, "1.0.0") || !strings.Contains(out, "1.1.0") {
+		t.Errorf("versions output missing entries:\n%s", out)
+	}
+}


content:
.rw-r--r-- steve.briggs staff  704 B  Tue May 12 21:18:58 2026 root_test.go
.rw-r--r-- steve.briggs staff  683 B  Tue May 12 23:04:26 2026 errors_test.go
.rw-r--r-- steve.briggs staff  1.5 KB Tue May 12 23:04:38 2026 errors.go
drwxr-xr-x steve.briggs staff  288 B  Tue May 12 23:12:50 2026 ..
.rw-r--r-- steve.briggs staff  3.1 KB Tue May 12 23:48:33 2026 diff_test.go
.rw-r--r-- steve.briggs staff  4.3 KB Tue May 12 23:49:01 2026 diff.go
.rw-r--r-- steve.briggs staff 1005 B  Tue May 12 23:53:00 2026 versions_test.go
.rw-r--r-- steve.briggs staff  789 B  Tue May 12 23:53:11 2026 versions.go
.rw-r--r-- steve.briggs staff  1.5 KB Tue May 12 23:53:15 2026 root.go
drwxr-xr-x steve.briggs staff  320 B  Tue May 12 23:53:15 2026 .


command: cd /Users/steve.briggs/projects/operations && git log 835333a..f0b337f --oneline -- apps/birdseye/cmd/

description: Check commit message for Task 11


content: f0b337f feat(birdseye): versions subcommand


content:
1	package cmd
2
3	import (
4		"context"
5		"fmt"
6		"io"
7		"net/http"
8		"os"
9		"path/filepath"
10		"strings"
11		"time"
12
13		"github.com/spf13/cobra"
14
15		"github.com/immuta/operations/apps/birdseye/internal/archive"
16		"github.com/immuta/operations/apps/birdseye/internal/diff"
17		"github.com/immuta/operations/apps/birdseye/internal/registry"
18		"github.com/immuta/operations/services/crow/pkg/api"
19		"github.com/immuta/operations/services/crow/pkg/client"
20	)
21
22	// diffOpts holds the resolved options for `birdseye diff`.
23	type diffOpts struct {
24		Semantic bool
25		Plain    bool
26		CacheDir string
27	}
28
29	const maxArchiveBytes = 50 << 20 // 50 MiB safety cap on uncompressed size
30
31	func newDiffCmd(g *GlobalFlags) *cobra.Command {
32		o := &diffOpts{}
33		c := &cobra.Command{
34			Use:   "diff [module] [versionA] [versionB]",
35			Short: "Diff two versions of a Crow module",
36			Long: "Diff two versions of a module hosted in Crow.\n\n" +
37				"If module/versions are omitted, the interactive TUI launches\n" +
38				"(see picker task). With --plain, prints unified diff to stdout.",
39			Args:          cobra.MaximumNArgs(3),
40			SilenceUsage:  true,
41			SilenceErrors: true,
42			RunE: func(cmd *cobra.Command, args []string) error {
43				return runDiff(cmd.Context(), cmd, args, g, o)
44			},
45		}
46		c.Flags().BoolVar(&o.Semantic, "semantic", false, "include HCL-aware semantic diff alongside textual")
47		c.Flags().BoolVar(&o.Plain, "plain", false, "force plain (non-TUI) output")
48		c.Flags().BoolVar(&o.Plain, "no-tui", false, "alias for --plain")
49		c.Flags().StringVar(&o.CacheDir, "cache-dir", defaultCacheDir(), "module tarball cache directory")
50		return c
51	}
52
53	func defaultCacheDir() string {
54		if home, err := os.UserCacheDir(); err == nil {
55			return filepath.Join(home, "birdseye")
56		}
57		return ".birdseye-cache"
58	}
59
60	func newHTTPClient(d time.Duration) *http.Client {
61		return &http.Client{Timeout: d}
62	}
63
64	func parseModuleAddress(s string) (api.ModuleIdentifier, error) {
65		parts := strings.Split(s, "/")
66		if len(parts) != 3 {
67			return api.ModuleIdentifier{}, fmt.Errorf("%w: module address must be namespace/name/provider, got %q", ErrUsage, s)
68		}
69		id := api.ModuleIdentifier{Namespace: parts[0], Name: parts[1], Provider: parts[2]}
70		if err := id.Validate(); err != nil {
71			return api.ModuleIdentifier{}, fmt.Errorf("%w: %v", ErrUsage, err)
72		}
73		return id, nil
74	}
75
76	func runDiff(ctx context.Context, cmd *cobra.Command, args []string, g *GlobalFlags, o *diffOpts) error {
77		if len(args) == 0 {
78			// Interactive flow lives in Task 15; for now fall through to error.
79			return fmt.Errorf("%w: interactive mode not yet implemented; provide <module> <versionA> <versionB>", ErrUsage)
80		}
81		if len(args) != 3 {
82			return fmt.Errorf("%w: diff requires <module> <versionA> <versionB>", ErrUsage)
83		}
84		id, err := parseModuleAddress(args[0])
85		if err != nil {
86			return err
87		}
88		if err := api.ValidateVersion(args[1]); err != nil {
89			return fmt.Errorf("%w: %v", ErrUsage, err)
90		}
91		if err := api.ValidateVersion(args[2]); err != nil {
92			return fmt.Errorf("%w: %v", ErrUsage, err)
93		}
94		modA := api.Module{ModuleIdentifier: id, Version: args[1]}
95		modB := api.Module{ModuleIdentifier: id, Version: args[2]}
96
97		cli := client.New(g.CrowURL, client.WithHTTPClient(newHTTPClient(g.Timeout)))
98		cache, err := registry.NewDiskCache(o.CacheDir)
99		if err != nil {
100			return fmt.Errorf("cache init: %w", err)
101		}
102		reg := registry.New(cli, cache)
103
104		aBytes, bBytes, err := reg.FetchPair(ctx, modA, modB)
105		if err != nil {
106			return err
107		}
108
109		modAExtracted, err := archive.Extract(aBytes, maxArchiveBytes)
110		if err != nil {
111			return fmt.Errorf("%w: %v", ErrArchive, err)
112		}
113		modBExtracted, err := archive.Extract(bBytes, maxArchiveBytes)
114		if err != nil {
115			return fmt.Errorf("%w: %v", ErrArchive, err)
116		}
117
118		result := diff.Result{Files: diff.Textual(modAExtracted, modBExtracted)}
119		// Semantic mode wired in Task 17.
120		// TUI mode wired in Task 13.
121
122		return renderPlain(cmd.OutOrStdout(), result)
123	}
124
125	// renderPlain writes the diff result to w in unified-diff format.
126	// "no differences" is emitted when there are zero files in the result.
127	func renderPlain(w io.Writer, r diff.Result) error {
128		if len(r.Files) == 0 {
129			_, err := fmt.Fprintln(w, "no differences")
130			return err
131		}
132		for i, fd := range r.Files {
133			if i > 0 {
134				_, _ = fmt.Fprintln(w)
135			}
136			_, _ = fmt.Fprintf(w, "=== %s (%s) +%d -%d\n", fd.Path, fd.Status, fd.Adds, fd.Dels)
137			_, _ = fmt.Fprint(w, fd.Unified)
138		}
139		return nil
140	}
141


text:
**Spec:** ✅

Every requirement is met: `newVersionsCmd` with correct `Use`, `ExactArgs(1)`, both Silence flags, `parseModuleAddress` reused, `newHTTPClient` reused, `fmt.Fprintln(cmd.OutOrStdout(), v)` for output, wired into root via `AddCommand`, test uses httptest with `api.ListVersionsResponse` for `iac/comply/aws`, asserts both "1.0.0" and "1.1.0", commit message is exact.

---

**Quality:**

**Strengths**
- Clean reuse: `parseModuleAddress` and `newHTTPClient` called directly from `diff.go` — zero duplication.
- Size is right: 34 lines, no gratuitous helpers or abstractions.
- Test is independent: spins its own httptest server, no shared state, exercises the real cobra wiring via `NewRootCmd()`.
- `cmd.OutOrStdout()` used correctly — makes the output capturable, which the test exploits.
- `--crow-url` passed in the test args — no env var coupling.

**Issues**

*Minor:* The test asserts via `strings.Contains` twice in one `if` with a single error message. If only one version is missing the error message doesn't say which — a small debuggability nit, not a correctness issue.

*Minor:* No `Short` description is required by the spec but one is present (`"List published versions of a Crow module"`) — that's a positive addition, not a problem.

**Assessment:** Ship it. Clean, appropriately sized, good reuse, solid test. The only nit is the combined `strings.Contains` assertion, which is cosmetic.