diff --git a/docs/design/0013-flow-and-permission-set-assignment-cleanup.md b/docs/design/0013-flow-and-permission-set-assignment-cleanup.md
index 84f110b..0615882 100644
--- a/docs/design/0013-flow-and-permission-set-assignment-cleanup.md
+++ b/docs/design/0013-flow-and-permission-set-assignment-cleanup.md
@@ -66,17 +66,21 @@ Resolution:
 ```sh
 sf simply flow version prune --target-org my-org --source-dir sfdx-source/core
 sf simply flow version prune --target-org my-org --source-dir sfdx-source/core --dry-run
+sf simply flow version prune --target-org my-org --flow-name My_Flow --flow-name Another_Flow
 ```
 
-| Flag           | Char | Required | Purpose                                                                                                                                                                                                                              |
-| -------------- | ---- | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `--target-org` | `-o` | Yes      |                                                                                                                                                                                                                                      |
-| `--source-dir` | `-d` | Yes      | One or more directories to glob `**/*.flow-meta.xml` under — replaces the original's implicit glob from `cwd`, matching every other command in this repo taking an explicit source scope rather than assuming the working directory. |
-| `--dry-run`    |      | No       | List what would be deleted without deleting anything. Default `false`. New relative to the original, which had no preview before deleting org-wide flow-version history.                                                             |
+| Flag           | Char | Required | Purpose                                                                                                                                                                                                                                                                                               |
+| -------------- | ---- | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `--target-org` | `-o` | Yes      |                                                                                                                                                                                                                                                                                                       |
+| `--source-dir` | `-d` | One of\* | One or more directories to glob `**/*.flow-meta.xml` under — replaces the original's implicit glob from `cwd`, matching every other command in this repo taking an explicit source scope rather than assuming the working directory.                                                                  |
+| `--flow-name`  | `-n` | One of\* | Explicit Flow `DeveloperName`(s), repeatable — an alternative to `--source-dir` for scripted or one-off use, matching `flow delete`'s `--flow-name`. Added after the initial release, when it became clear a caller who already knows the flow name shouldn't need a local checkout just to prune it. |
+| `--dry-run`    |      | No       | List what would be deleted without deleting anything. Default `false`. New relative to the original, which had no preview before deleting org-wide flow-version history.                                                                                                                              |
+
+\* Exactly one of `--source-dir`/`--flow-name` — same XOR shape as `flow delete`'s `--manifest`/`--flow-name`.
 
 Resolution:
 
-1. Glob `**/*.flow-meta.xml` under each `--source-dir`; derive Flow developer names from file basenames.
+1. Resolve the flow developer names: glob `**/*.flow-meta.xml` under each `--source-dir` and derive names from file basenames, or `--flow-name` directly.
 2. Tooling API, chunked: `SELECT Id, Definition.DeveloperName FROM Flow WHERE Status = 'Obsolete' AND Definition.DeveloperName IN (...)`.
 3. `--dry-run`: print/return the candidate list, delete nothing.
 4. Otherwise: delete each version (failure-collection, not throw-on-first, same as `flow delete`), print a summary, `process.exitCode = 1` on any failure.
@@ -151,15 +155,16 @@ Parses a `<Package><types><name>...</name><members>...</members></types>...</Pac
 
 **Unit/command** (`simply-flow`, `simply-permissions`), mocked `Connection`:
 
-| Case                                                                                  | What it pins down                                                                               |
-| ------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- |
-| `flow delete --file` with no `Flow` members in the file                               | No-op, `info.nothingToDelete`, no queries issued.                                               |
-| `flow delete`: one deactivation fails, others succeed                                 | Failure recorded in `failures`, remaining flows still processed; `process.exitCode === 1`.      |
-| `flow version prune --dry-run`                                                        | Candidate list returned/printed; no delete call made.                                           |
-| `assignment delete --file` with both `PermissionSet` and `PermissionSetGroup` members | Both queries run, results unioned, deleted in one chunked pass.                                 |
-| `assignment delete`: more than 200 matching assignments                               | Deletes in multiple 200-record chunks.                                                          |
-| `--file` and an explicit name flag both given (any of the three commands)             | Rejected — mutually exclusive input sources.                                                    |
-| Every query's `IN (...)` clause                                                       | Built via `chunkedInQuery`/`escapeSoqlLiteral` — a name containing `'` doesn't break the query. |
+| Case                                                                                     | What it pins down                                                                               |
+| ---------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- |
+| `flow delete --file` with no `Flow` members in the file                                  | No-op, `info.nothingToDelete`, no queries issued.                                               |
+| `flow delete`: one deactivation fails, others succeed                                    | Failure recorded in `failures`, remaining flows still processed; `process.exitCode === 1`.      |
+| `flow version prune --dry-run`                                                           | Candidate list returned/printed; no delete call made.                                           |
+| `flow version prune --flow-name`                                                         | Pruned without a `--source-dir` scan; the flag's names are used directly in the query.          |
+| `assignment delete --file` with both `PermissionSet` and `PermissionSetGroup` members    | Both queries run, results unioned, deleted in one chunked pass.                                 |
+| `assignment delete`: more than 200 matching assignments                                  | Deletes in multiple 200-record chunks.                                                          |
+| `--file`/`--source-dir` and an explicit name flag both given (any of the three commands) | Rejected — mutually exclusive input sources.                                                    |
+| Every query's `IN (...)` clause                                                          | Built via `chunkedInQuery`/`escapeSoqlLiteral` — a name containing `'` doesn't break the query. |
 
 **NUT** — none proposed initially, matching most commands in this repo; revisit if a real destructive-deploy scenario needs end-to-end coverage against a scratch org.
 
@@ -201,3 +206,9 @@ A few places where implementing this taught something the design above didn't an
   than the generic `--file` this doc originally proposed. `permissions assignment delete` was left on
   `--file`/`-f` — revisit for the same rename if it turns out inconsistency between the two sibling
   commands is confusing in practice.
+- **`flow version prune` gained a `--flow-name` flag** after implementation, making `--source-dir`
+  optional and adding the same one-of-two XOR shape `flow delete` already has between its manifest/file
+  input and explicit names. Motivation: pruning obsolete versions for a flow you already know the name
+  of shouldn't require a local checkout just to glob a `*.flow-meta.xml` file that only exists to
+  supply the name the command already has another way to get. No new query shape was needed — the
+  resolved `flowNames` list feeds the same `chunkedInQuery` call regardless of which flag supplied it.
diff --git a/packages/simply-flow/README.md b/packages/simply-flow/README.md
index 6e00d43..0066262 100644
--- a/packages/simply-flow/README.md
+++ b/packages/simply-flow/README.md
@@ -72,11 +72,12 @@ Delete obsolete versions of Flows found in local source.
 
 ```
 USAGE
-  $ sf simply flow version prune -o <value> -d <value>... [--json] [--flags-dir <value>] [--api-version <value>]
-  [--dry-run]
+  $ sf simply flow version prune -o <value> [--json] [--flags-dir <value>] [--api-version <value>] [-d <value>...] [-n
+    <value>...] [--dry-run]
 
 FLAGS
-  -d, --source-dir=<value>...  (required) Directories to scan for *.flow-meta.xml files
+  -d, --source-dir=<value>...  Directories to scan for *.flow-meta.xml files
+  -n, --flow-name=<value>...   Flow DeveloperName(s) to prune obsolete versions for
   -o, --target-org=<value>     (required) Username or alias of the target org. Not required if the `target-org`
                                configuration variable is already set.
       --api-version=<value>    Override the api version used for api requests made by this command
@@ -89,10 +90,11 @@ GLOBAL FLAGS
 DESCRIPTION
   Delete obsolete versions of Flows found in local source.
 
-  Scans one or more source directories for `*.flow-meta.xml` files, then deletes any Tooling API Flow version already
-  `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike
-  `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked
-  obsolete.
+  Flows can be named either via one or more `--source-dir` directories, scanned for `*.flow-meta.xml` files, or via one
+  or more `--flow-name` flags for scripted or one-off use. Exactly one of the two must be given. The command then
+  deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version
+  history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only
+  removes versions the org itself already marked obsolete.
 
   Use `--dry-run` to see what would be deleted without deleting anything.
 
@@ -100,6 +102,8 @@ EXAMPLES
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core
 
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core --dry-run
+
+  $ sf simply flow version prune --target-org myOrg --flow-name My_Flow --flow-name Another_Flow
 ```
 
 _See code: [lib/commands/simply/flow/version/prune.js](https://github.com/SimplySF/simply-node/blob/@simplysf/simply-flow@0.2.0/packages/simply-flow/lib/commands/simply/flow/version/prune.js)_
diff --git a/packages/simply-flow/command-snapshot.json b/packages/simply-flow/command-snapshot.json
index b971458..6e01990 100644
--- a/packages/simply-flow/command-snapshot.json
+++ b/packages/simply-flow/command-snapshot.json
@@ -11,8 +11,8 @@
     "alias": [],
     "command": "simply:flow:version:prune",
     "flagAliases": [],
-    "flagChars": ["d", "o"],
-    "flags": ["api-version", "dry-run", "flags-dir", "json", "source-dir", "target-org"],
+    "flagChars": ["d", "n", "o"],
+    "flags": ["api-version", "dry-run", "flags-dir", "flow-name", "json", "source-dir", "target-org"],
     "plugin": "@simplysf/simply-flow"
   }
 ]
diff --git a/packages/simply-flow/messages/simply.flow.version.prune.md b/packages/simply-flow/messages/simply.flow.version.prune.md
index 3fdfd86..ad5052b 100644
--- a/packages/simply-flow/messages/simply.flow.version.prune.md
+++ b/packages/simply-flow/messages/simply.flow.version.prune.md
@@ -4,7 +4,7 @@ Delete obsolete versions of Flows found in local source.
 
 # description
 
-Scans one or more source directories for `*.flow-meta.xml` files, then deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked obsolete.
+Flows can be named either via one or more `--source-dir` directories, scanned for `*.flow-meta.xml` files, or via one or more `--flow-name` flags for scripted or one-off use. Exactly one of the two must be given. The command then deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked obsolete.
 
 Use `--dry-run` to see what would be deleted without deleting anything.
 
@@ -12,6 +12,10 @@ Use `--dry-run` to see what would be deleted without deleting anything.
 
 Directories to scan for *.flow-meta.xml files
 
+# flags.flow-name.summary
+
+Flow DeveloperName(s) to prune obsolete versions for
+
 # flags.dry-run.summary
 
 List obsolete versions without deleting them
@@ -22,6 +26,12 @@ List obsolete versions without deleting them
 
 - <%= config.bin %> <%= command.id %> --target-org myOrg --source-dir sfdx-source/core --dry-run
 
+- <%= config.bin %> <%= command.id %> --target-org myOrg --flow-name My_Flow --flow-name Another_Flow
+
+# error.sourceDirOrFlowNameRequired
+
+You must specify either --source-dir or --flow-name, but not both.
+
 # info.scanningLocalSource
 
 Scanning local source for Flows...
diff --git a/packages/simply-flow/src/commands/simply/flow/version/prune.ts b/packages/simply-flow/src/commands/simply/flow/version/prune.ts
index 8fa3fba..9dadf32 100644
--- a/packages/simply-flow/src/commands/simply/flow/version/prune.ts
+++ b/packages/simply-flow/src/commands/simply/flow/version/prune.ts
@@ -56,8 +56,8 @@ function developerNameFromFlowFile(flowFile: string): string {
 
 /**
  * Deletes obsolete Flow versions (`Status = 'Obsolete'`) for the Flows found under `--source-dir`,
- * to keep an org's Flow version history from accumulating indefinitely. Unlike `flow delete`, this
- * never removes an active Flow — only versions the org itself already marked obsolete.
+ * or for explicitly named Flows via `--flow-name`. Unlike `flow delete`, this never removes an
+ * active Flow — only versions the org itself already marked obsolete.
  */
 export default class FlowVersionPrune extends SfCommand<FlowVersionPruneResult> {
   public static readonly summary = messages.getMessage('summary');
@@ -72,7 +72,11 @@ export default class FlowVersionPrune extends SfCommand<FlowVersionPruneResult>
       char: 'd',
       exists: true,
       multiple: true,
-      required: true,
+    }),
+    'flow-name': Flags.string({
+      summary: messages.getMessage('flags.flow-name.summary'),
+      char: 'n',
+      multiple: true,
     }),
     'dry-run': Flags.boolean({ summary: messages.getMessage('flags.dry-run.summary'), default: false }),
   };
@@ -81,14 +85,24 @@ export default class FlowVersionPrune extends SfCommand<FlowVersionPruneResult>
   public async run(): Promise<FlowVersionPruneResult> {
     const { flags } = await this.parse(FlowVersionPrune);
 
-    this.spinner.start(messages.getMessage('info.scanningLocalSource'));
-    const flowFiles = (
-      await Promise.all(
-        flags['source-dir'].map((sourceDir) => glob(`${sourceDir.replaceAll('\\', '/')}/**/*.flow-meta.xml`)),
-      )
-    ).flat();
-    const flowNames = [...new Set(flowFiles.map(developerNameFromFlowFile))];
-    this.spinner.stop();
+    const hasSourceDir = Boolean(flags['source-dir']?.length);
+    const hasFlowNames = Boolean(flags['flow-name']?.length);
+    if ((hasSourceDir && hasFlowNames) || (!hasSourceDir && !hasFlowNames)) {
+      throw messages.createError('error.sourceDirOrFlowNameRequired');
+    }
+
+    let flowNames: string[];
+    if (hasSourceDir) {
+      this.spinner.start(messages.getMessage('info.scanningLocalSource'));
+      const sourceDirs = flags['source-dir'] as string[];
+      const flowFiles = (
+        await Promise.all(sourceDirs.map((sourceDir) => glob(`${sourceDir.replaceAll('\\', '/')}/**/*.flow-meta.xml`)))
+      ).flat();
+      flowNames = [...new Set(flowFiles.map(developerNameFromFlowFile))];
+      this.spinner.stop();
+    } else {
+      flowNames = flags['flow-name'] as string[];
+    }
 
     const connection = requireConnection(flags);
 
diff --git a/packages/simply-flow/test/commands/simply/flow/version/prune.test.ts b/packages/simply-flow/test/commands/simply/flow/version/prune.test.ts
index 31e72b3..e8b8bfe 100644
--- a/packages/simply-flow/test/commands/simply/flow/version/prune.test.ts
+++ b/packages/simply-flow/test/commands/simply/flow/version/prune.test.ts
@@ -79,4 +79,34 @@ describe('simply flow version prune', () => {
     expect(result.failures).to.deep.equal([]);
     expect(process.exitCode).to.equal(undefined);
   });
+
+  it('prunes obsolete versions for explicitly named flows via --flow-name, without scanning source', async () => {
+    const autoFetchQuery = $$.SANDBOX.stub(Connection.prototype, 'autoFetchQuery').resolves({
+      records: [{ Id: '301000000000001AAA', Definition: { DeveloperName: 'My_Flow' } }],
+      done: true,
+      totalSize: 1,
+    } as never);
+
+    const result = await FlowVersionPrune.run([
+      '--target-org',
+      testOrg.username,
+      '--flow-name',
+      'My_Flow',
+      '--dry-run',
+    ]);
+
+    expect(result.dryRun).to.be.true;
+    expect(result.candidates).to.deep.equal([{ id: '301000000000001AAA', developerName: 'My_Flow' }]);
+    expect(autoFetchQuery.getCall(0).args[0]).to.include("Definition.DeveloperName IN ('My_Flow')");
+  });
+
+  it('rejects --source-dir combined with --flow-name', async () => {
+    await expect(
+      FlowVersionPrune.run(['--target-org', testOrg.username, '--source-dir', tmpDir, '--flow-name', 'My_Flow']),
+    ).rejects.toThrow();
+  });
+
+  it('rejects when neither --source-dir nor --flow-name is given', async () => {
+    await expect(FlowVersionPrune.run(['--target-org', testOrg.username])).rejects.toThrow();
+  });
 });
diff --git a/packages/simply/README.md b/packages/simply/README.md
index fd556c5..99bd8aa 100644
--- a/packages/simply/README.md
+++ b/packages/simply/README.md
@@ -1037,11 +1037,12 @@ Delete obsolete versions of Flows found in local source.
 
 ```
 USAGE
-  $ sf simply flow version prune -o <value> -d <value>... [--json] [--flags-dir <value>] [--api-version <value>]
-  [--dry-run]
+  $ sf simply flow version prune -o <value> [--json] [--flags-dir <value>] [--api-version <value>] [-d <value>...] [-n
+    <value>...] [--dry-run]
 
 FLAGS
-  -d, --source-dir=<value>...  (required) Directories to scan for *.flow-meta.xml files
+  -d, --source-dir=<value>...  Directories to scan for *.flow-meta.xml files
+  -n, --flow-name=<value>...   Flow DeveloperName(s) to prune obsolete versions for
   -o, --target-org=<value>     (required) Username or alias of the target org. Not required if the `target-org`
                                configuration variable is already set.
       --api-version=<value>    Override the api version used for api requests made by this command
@@ -1054,10 +1055,11 @@ GLOBAL FLAGS
 DESCRIPTION
   Delete obsolete versions of Flows found in local source.
 
-  Scans one or more source directories for `*.flow-meta.xml` files, then deletes any Tooling API Flow version already
-  `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike
-  `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked
-  obsolete.
+  Flows can be named either via one or more `--source-dir` directories, scanned for `*.flow-meta.xml` files, or via one
+  or more `--flow-name` flags for scripted or one-off use. Exactly one of the two must be given. The command then
+  deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version
+  history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only
+  removes versions the org itself already marked obsolete.
 
   Use `--dry-run` to see what would be deleted without deleting anything.
 
@@ -1065,6 +1067,8 @@ EXAMPLES
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core
 
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core --dry-run
+
+  $ sf simply flow version prune --target-org myOrg --flow-name My_Flow --flow-name Another_Flow
 ```
 
 _See code: [@simplysf/simply-flow](https://github.com/SimplySF/simply-node/blob/@simplysf/simply-flow@0.2.0/packages/simply-flow/lib/commands/simply/flow/version/prune.js)_
diff --git a/packages/simply/command-snapshot.json b/packages/simply/command-snapshot.json
index 8027a1f..fccace2 100644
--- a/packages/simply/command-snapshot.json
+++ b/packages/simply/command-snapshot.json
@@ -236,8 +236,8 @@
     "alias": [],
     "command": "simply:flow:version:prune",
     "flagAliases": [],
-    "flagChars": ["d", "o"],
-    "flags": ["api-version", "dry-run", "flags-dir", "json", "source-dir", "target-org"],
+    "flagChars": ["d", "n", "o"],
+    "flags": ["api-version", "dry-run", "flags-dir", "flow-name", "json", "source-dir", "target-org"],
     "plugin": "@simplysf/simply-flow"
   },
   {
diff --git a/site/src/content/docs/plugins/simply-flow.md b/site/src/content/docs/plugins/simply-flow.md
index ac3d057..d2b2d1d 100644
--- a/site/src/content/docs/plugins/simply-flow.md
+++ b/site/src/content/docs/plugins/simply-flow.md
@@ -60,11 +60,12 @@ Delete obsolete versions of Flows found in local source.
 
 ```
 USAGE
-  $ sf simply flow version prune -o <value> -d <value>... [--json] [--flags-dir <value>] [--api-version <value>]
-  [--dry-run]
+  $ sf simply flow version prune -o <value> [--json] [--flags-dir <value>] [--api-version <value>] [-d <value>...] [-n
+    <value>...] [--dry-run]
 
 FLAGS
-  -d, --source-dir=<value>...  (required) Directories to scan for *.flow-meta.xml files
+  -d, --source-dir=<value>...  Directories to scan for *.flow-meta.xml files
+  -n, --flow-name=<value>...   Flow DeveloperName(s) to prune obsolete versions for
   -o, --target-org=<value>     (required) Username or alias of the target org. Not required if the `target-org`
                                configuration variable is already set.
       --api-version=<value>    Override the api version used for api requests made by this command
@@ -77,10 +78,11 @@ GLOBAL FLAGS
 DESCRIPTION
   Delete obsolete versions of Flows found in local source.
 
-  Scans one or more source directories for `*.flow-meta.xml` files, then deletes any Tooling API Flow version already
-  `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike
-  `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked
-  obsolete.
+  Flows can be named either via one or more `--source-dir` directories, scanned for `*.flow-meta.xml` files, or via one
+  or more `--flow-name` flags for scripted or one-off use. Exactly one of the two must be given. The command then
+  deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version
+  history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only
+  removes versions the org itself already marked obsolete.
 
   Use `--dry-run` to see what would be deleted without deleting anything.
 
@@ -88,6 +90,8 @@ EXAMPLES
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core
 
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core --dry-run
+
+  $ sf simply flow version prune --target-org myOrg --flow-name My_Flow --flow-name Another_Flow
 ```
 
 _See code: [lib/commands/simply/flow/version/prune.js](https://github.com/SimplySF/simply-node/blob/@simplysf/simply-flow@0.2.0/packages/simply-flow/lib/commands/simply/flow/version/prune.js)_
diff --git a/site/src/content/docs/plugins/simply.md b/site/src/content/docs/plugins/simply.md
index 113d893..7d2e509 100644
--- a/site/src/content/docs/plugins/simply.md
+++ b/site/src/content/docs/plugins/simply.md
@@ -994,11 +994,12 @@ Delete obsolete versions of Flows found in local source.
 
 ```
 USAGE
-  $ sf simply flow version prune -o <value> -d <value>... [--json] [--flags-dir <value>] [--api-version <value>]
-  [--dry-run]
+  $ sf simply flow version prune -o <value> [--json] [--flags-dir <value>] [--api-version <value>] [-d <value>...] [-n
+    <value>...] [--dry-run]
 
 FLAGS
-  -d, --source-dir=<value>...  (required) Directories to scan for *.flow-meta.xml files
+  -d, --source-dir=<value>...  Directories to scan for *.flow-meta.xml files
+  -n, --flow-name=<value>...   Flow DeveloperName(s) to prune obsolete versions for
   -o, --target-org=<value>     (required) Username or alias of the target org. Not required if the `target-org`
                                configuration variable is already set.
       --api-version=<value>    Override the api version used for api requests made by this command
@@ -1011,10 +1012,11 @@ GLOBAL FLAGS
 DESCRIPTION
   Delete obsolete versions of Flows found in local source.
 
-  Scans one or more source directories for `*.flow-meta.xml` files, then deletes any Tooling API Flow version already
-  `Status = 'Obsolete'` for those flows — keeping an org's Flow version history from accumulating indefinitely. Unlike
-  `simply flow delete`, this never touches an active Flow; it only removes versions the org itself already marked
-  obsolete.
+  Flows can be named either via one or more `--source-dir` directories, scanned for `*.flow-meta.xml` files, or via one
+  or more `--flow-name` flags for scripted or one-off use. Exactly one of the two must be given. The command then
+  deletes any Tooling API Flow version already `Status = 'Obsolete'` for those flows — keeping an org's Flow version
+  history from accumulating indefinitely. Unlike `simply flow delete`, this never touches an active Flow; it only
+  removes versions the org itself already marked obsolete.
 
   Use `--dry-run` to see what would be deleted without deleting anything.
 
@@ -1022,6 +1024,8 @@ EXAMPLES
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core
 
   $ sf simply flow version prune --target-org myOrg --source-dir sfdx-source/core --dry-run
+
+  $ sf simply flow version prune --target-org myOrg --flow-name My_Flow --flow-name Another_Flow
 ```
 
 _See code: [@simplysf/simply-flow](https://github.com/SimplySF/simply-node/blob/@simplysf/simply-flow@0.2.0/packages/simply-flow/lib/commands/simply/flow/version/prune.js)_