coder · CytoShahar · Nov 9, 2025 · Nov 9, 2025 · Copilot · Nov 12, 2025
diff --git a/.icons/positron.svg b/.icons/positron.svg
diff --git a/registry/cytoshahar/.images/avatar.jpeg b/registry/cytoshahar/.images/avatar.jpeg
diff --git a/registry/cytoshahar/README.md b/registry/cytoshahar/README.md
@@ -0,0 +1,12 @@
+---
+display_name: "CytoShahar"
+bio: "Data engineer by day, maker by night"
+avatar: "./.images/avatar.jpeg"
+github: "https://github.com/CytoShahar"
+linkedin: "https://www.linkedin.com/in/shaharzrihen" # Optional
+status: "community"
+---
+
+# Shahar Zrihen
+
+Data engineer by day, maker by night
diff --git a/registry/cytoshahar/modules/positron/README.md b/registry/cytoshahar/modules/positron/README.md
@@ -0,0 +1,38 @@
+---
+display_name: Positron Desktop
+description: Add a one-click button to launch Positron Desktop
+icon: ../../../../.icons/positron.svg
+verified: true
+tags: [ide, positron]
+---
+
+# Positron Desktop
+
+Add a button to open any workspace with a single click.
+
+Uses the [Coder Remote VS Code Extension](https://github.com/coder/vscode-coder).
+
+```tf
+module "positron" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/positron/coder"
+  version  = "1.0.0"
+  agent_id = coder_agent.example.id
+}
+```
+
+## Examples
+
+### Open in a specific directory
+
+```tf
+module "positron" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/positron/coder"
+  version  = "1.1.1"
-  source   = "registry.coder.com/coder/positron/coder"
-  version  = "1.1.1"
+  source   = "registry.coder.com/cytoshahar/positron/coder"
+  version  = "1.0.0"
-  source   = "registry.coder.com/coder/positron/coder"
-  version  = "1.1.1"
+  source   = "registry.coder.com/cytoshahar/positron/coder"
+  version  = "1.0.0"
+  agent_id = coder_agent.example.id
+  folder   = "/home/coder/project"
+}
+```
+
+Based on the [Coder VS Code Desktop Module](https://github.com/coder/registry/tree/main/registry/coder/modules/vscode-desktop)
diff --git a/registry/cytoshahar/modules/positron/main.test.ts b/registry/cytoshahar/modules/positron/main.test.ts
@@ -0,0 +1,89 @@
+import { describe, expect, it } from "bun:test";
+import {
+  executeScriptInContainer,
+  runTerraformApply,
+  runTerraformInit,
+  testRequiredVariables,
+} from "~test";
+
+describe("positron-desktop", async () => {
+  await runTerraformInit(import.meta.dir);
+
+  testRequiredVariables(import.meta.dir, {
+    agent_id: "foo",
+  });
+
+  it("default output", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+    });
+    expect(state.outputs.positron_url.value).toBe(
+      "positron://coder.coder-remote/open?owner=default&workspace=default&url=https://mydeployment.coder.com&token=$SESSION_TOKEN",
+    );
+
+    const coder_app = state.resources.find(
+      (res) => res.type === "coder_app" && res.name === "positron",
+    );
+
+    expect(coder_app).not.toBeNull();
+    expect(coder_app?.instances.length).toBe(1);
+    expect(coder_app?.instances[0].attributes.order).toBeNull();
+  });
+
+  it("adds folder", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      folder: "/foo/bar",
+    });
+    expect(state.outputs.positron_url.value).toBe(
+      "positron://coder.coder-remote/open?owner=default&workspace=default&folder=/foo/bar&url=https://mydeployment.coder.com&token=$SESSION_TOKEN",
+    );
+  });
+
+  it("adds folder and open_recent", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      folder: "/foo/bar",
+      open_recent: "true",
+    });
+    expect(state.outputs.positron_url.value).toBe(
+      "positron://coder.coder-remote/open?owner=default&workspace=default&folder=/foo/bar&openRecent&url=https://mydeployment.coder.com&token=$SESSION_TOKEN",
+    );
+  });
+
+  it("adds folder but not open_recent", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      folder: "/foo/bar",
+      openRecent: "false",
+    });
+    expect(state.outputs.positron_url.value).toBe(
+      "positron://coder.coder-remote/open?owner=default&workspace=default&folder=/foo/bar&url=https://mydeployment.coder.com&token=$SESSION_TOKEN",
+    );
+  });
+
+  it("adds open_recent", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      open_recent: "true",
+    });
+    expect(state.outputs.positron_url.value).toBe(
+      "positron://coder.coder-remote/open?owner=default&workspace=default&openRecent&url=https://mydeployment.coder.com&token=$SESSION_TOKEN",
+    );
+  });
+
+  it("expect order to be set", async () => {
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      order: "22",
+    });
+
+    const coder_app = state.resources.find(
+      (res) => res.type === "coder_app" && res.name === "positron",
+    );
+
+    expect(coder_app).not.toBeNull();
+    expect(coder_app?.instances.length).toBe(1);
+    expect(coder_app?.instances[0].attributes.order).toBe(22);
+  });
+});
diff --git a/registry/cytoshahar/modules/positron/main.tf b/registry/cytoshahar/modules/positron/main.tf
@@ -0,0 +1,74 @@
+terraform {
+  required_version = ">= 1.0"
+
+  required_providers {
+    coder = {
+      source  = "coder/coder"
+      version = ">= 2.5"
+    }
+  }
+}
+
+locals {
+  icon_url = "/icon/positron.svg"
+}
+
+variable "agent_id" {
+  type        = string
+  description = "The ID of a Coder agent."
+}
+
+variable "folder" {
+  type        = string
+  description = "The folder to open in Positron."
+  default     = ""
+}
+
+variable "open_recent" {
+  type        = bool
+  description = "Open the most recent workspace or folder. Falls back to the folder if there is no recent workspace or folder to open."
+  default     = false
+}
+
+variable "order" {
+  type        = number
+  description = "The order determines the position of app in the UI presentation. The lowest order is shown first and apps with equal order are sorted by name (ascending order)."
+  default     = null
+}
+
+variable "group" {
+  type        = string
+  description = "The name of a group that this app belongs to."
+  default     = null
+}
+
+data "coder_workspace" "me" {}
+data "coder_workspace_owner" "me" {}
+
+resource "coder_app" "positron" {
+  agent_id     = var.agent_id
+  external     = true
+  icon         = "/icon/positron.svg"
+  slug         = "positron"
+  display_name = "Positron Desktop"
+  order        = var.order
+  group        = var.group
+
+  url = join("", [
+    "positron://coder.coder-remote/open",
+    "?owner=",
+    data.coder_workspace_owner.me.name,
+    "&workspace=",
+    data.coder_workspace.me.name,
+    var.folder != "" ? join("", ["&folder=", var.folder]) : "",
+    var.open_recent ? "&openRecent" : "",
+    "&url=",
+    data.coder_workspace.me.access_url,
+    "&token=$SESSION_TOKEN",
+  ])
+}
+
+output "positron_url" {
+  value       = coder_app.positron.url
+  description = "Positron Desktop URL."
+}