diff --git a/plugins/github-dev-assistant/README.md b/plugins/github-dev-assistant/README.md
index f411383..96943d7 100644
--- a/plugins/github-dev-assistant/README.md
+++ b/plugins/github-dev-assistant/README.md
@@ -1,26 +1,32 @@
 # GitHub Dev Assistant
 
-Full GitHub development workflow automation for the [Teleton](https://github.com/xlabtg/teleton-agent) AI agent. Enables autonomous creation of repositories, files, branches, pull requests, issues, and workflow triggers — all from a Telegram chat.
+Complete GitHub development workflow automation for the [Teleton](https://github.com/xlabtg/teleton-agent) AI agent. Enables autonomous management of repositories, files, branches, pull requests, issues, commits, GitHub Actions workflows, labels, user profiles, gists, notifications, security alerts, and discussions — all from a Telegram chat.
 
 ## Features
 
 | Category | Tools |
 |----------|-------|
 | **Authorization** | `github_check_auth` |
-| **Repositories** | `github_list_repos`, `github_create_repo` |
-| **Files & Branches** | `github_get_file`, `github_update_file`, `github_create_branch` |
-| **Pull Requests** | `github_create_pr`, `github_list_prs`, `github_merge_pr` |
-| **Issues** | `github_create_issue`, `github_list_issues`, `github_comment_issue`, `github_close_issue` |
-| **GitHub Actions** | `github_trigger_workflow` |
-
-**14 tools total** covering the complete GitHub development lifecycle.
+| **Repositories** | `github_list_repos`, `github_create_repo`, `github_fork_repo`, `github_search_repos`, `github_list_branches`, `github_push_files`, `github_get_repo_tree`, `github_list_tags`, `github_list_releases`, `github_get_latest_release` |
+| **Files & Branches** | `github_get_file`, `github_update_file`, `github_create_branch`, `github_delete_file`, `github_list_directory`, `github_search_code`, `github_download_file` |
+| **Pull Requests** | `github_create_pr`, `github_list_prs`, `github_merge_pr`, `github_list_comments`, `github_list_pull_request_reviews`, `github_search_issues`, `github_update_pr`, `github_add_pr_review` |
+| **Issues** | `github_create_issue`, `github_list_issues`, `github_comment_issue`, `github_close_issue`, `github_update_issue`, `github_reopen_issue`, `github_assign_issue` |
+| **Commits** | `github_list_commits`, `github_get_commit` |
+| **GitHub Actions** | `github_trigger_workflow`, `github_list_workflows`, `github_list_workflow_runs`, `github_cancel_workflow_run`, `github_get_job_logs` |
+| **Labels** | `github_list_labels`, `github_create_label`, `github_delete_label` |
+| **Repo Info** | `github_list_languages`, `github_list_collaborators`, `github_list_teams` |
+| **User & Social** | `github_get_me`, `github_search_users`, `github_list_notifications`, `github_star_repo`, `github_unstar_repo`, `github_list_gists`, `github_get_gist`, `github_create_gist` |
+| **Security** | `github_list_code_scanning_alerts`, `github_list_dependabot_alerts` |
+| **Discussions** | `github_list_discussions`, `github_get_discussion` |
+
+**57 tools total** covering the complete GitHub development lifecycle.
 
 ## Installation
 
 ### Via Teleton Web UI
 1. Open the Teleton Web UI and navigate to **Plugins**.
 2. Search for `github-dev-assistant` and click **Install**.
-3. Open plugin **Settings** to configure the Personal Access Token.
+3. Navigate to **Keys** in the plugin settings to configure the Personal Access Token (see [Setup & Authorization](#setup--authorization) below).
 
 ### Manual Installation
 
@@ -38,9 +44,22 @@ cp -r plugins/github-dev-assistant ~/.teleton/plugins/
 3. Select scopes: `repo`, `workflow`, `user`
 4. Click **Generate token** and copy the token
 
-### Step 2: Configure Plugin Secret
+### Step 2: Configure the Token
+
+#### Via Teleton Web UI (recommended)
+
+1. Open the Teleton Web UI.
+2. Navigate to **Plugins → GitHub Dev Assistant → Settings**.
+3. Click the **Keys** tab.
+4. Paste your Personal Access Token into the **`github_token`** field and save.
 
-Set the token via environment variable or Teleton secrets store:
+To update the token later, return to the same **Keys** tab, clear the existing value, paste the new token, and save.
+
+#### Via Environment Variable
+
+```bash
+export GITHUB_DEV_ASSISTANT_GITHUB_TOKEN=ghp_your_token_here
+```
 
 | Secret | Environment Variable | Description |
 |--------|---------------------|-------------|
@@ -65,6 +84,14 @@ Check my GitHub auth status
 List my GitHub repos
 List repos for the organization my-org, sorted by stars
 Create a private GitHub repo called my-new-project with a MIT license
+Fork octocat/hello-world into my account
+Search GitHub for repos about machine learning in Python with over 1000 stars
+List branches in my-org/my-repo
+Push multiple files to my-org/my-repo on the main branch
+Get the full file tree of my-org/my-repo
+List all tags in my-org/my-repo
+List releases for my-org/my-repo
+Get the latest release of my-org/my-repo
 ```
 
 ### File Operations
@@ -73,6 +100,10 @@ Get the contents of README.md from octocat/hello-world
 Read src/index.js from my-org/my-repo on the develop branch
 Update README.md in octocat/hello with content "# Hello World" and commit message "Update docs"
 Create a new file docs/api.md in my-org/my-repo with the API documentation content
+Delete the file old-config.json from my-org/my-repo
+List the contents of the src/ directory in my-org/my-repo
+Search for "TODO" in my-org/my-repo
+Download the binary release asset from my-org/my-repo
 ```
 
 ### Branch Operations
@@ -87,6 +118,12 @@ Create a PR in my-org/my-repo from branch feat/login-ui to main with title "Add
 List open PRs in my-org/my-repo
 List all PRs (open and closed) in octocat/hello
 Merge PR #42 in my-org/my-repo using squash strategy
+List comments on PR #42 in my-org/my-repo
+List reviews on PR #42 in my-org/my-repo
+Search for open PRs mentioning "authentication" in my-org/my-repo
+Update PR #42 title to "Fix authentication flow"
+Approve PR #42 in my-org/my-repo with comment "Looks good!"
+Request changes on PR #42 in my-org/my-repo
 ```
 
 ### Issue Operations
@@ -95,12 +132,63 @@ Create an issue in my-org/my-repo: title "Bug: login fails on Safari", label it
 List open issues in my-org/my-repo assigned to me
 Comment on issue #15 in my-org/my-repo: "Fixed in PR #42"
 Close issue #15 in my-org/my-repo as completed
+Update the title and labels of issue #15 in my-org/my-repo
+Reopen issue #15 in my-org/my-repo
+Assign issue #15 in my-org/my-repo to user alice
+```
+
+### Commit Operations
+```
+List commits in my-org/my-repo on the main branch
+Get details of commit abc1234 in my-org/my-repo including changed files
 ```
 
 ### GitHub Actions
 ```
 Trigger the deploy.yml workflow on the main branch in my-org/my-repo
 Run CI workflow on branch feat/new-feature in my-org/my-repo with input environment=staging
+List all workflows in my-org/my-repo
+List recent workflow runs for deploy.yml in my-org/my-repo
+Cancel workflow run #12345 in my-org/my-repo
+Get logs for job #67890 in my-org/my-repo
+```
+
+### Label Operations
+```
+List all labels in my-org/my-repo
+Create a label "priority-high" with color #FF0000 in my-org/my-repo
+Delete the label "wontfix" from my-org/my-repo
+```
+
+### Repo Info
+```
+List programming languages used in my-org/my-repo
+List collaborators on my-org/my-repo
+List teams in my-org organization
+```
+
+### User & Social
+```
+Get my GitHub profile info
+Search GitHub for users named "alice"
+List my unread GitHub notifications
+Star the repo octocat/hello-world
+Unstar the repo octocat/hello-world
+List public gists for user alice
+Get the contents of gist abc123
+Create a gist with file notes.md containing "# Notes"
+```
+
+### Security
+```
+List code scanning alerts for my-org/my-repo
+List Dependabot vulnerability alerts for my-org/my-repo
+```
+
+### Discussions
+```
+List discussions in my-org/my-repo
+Get discussion #5 from my-org/my-repo
 ```
 
 ## Configuration
@@ -126,14 +214,38 @@ plugins:
 ## Tool Reference
 
 ### `github_check_auth`
-Check whether the plugin is authenticated and return the connected user's login.
+Check whether the plugin is authenticated and return the connected user's login. No parameters.
 
 ### `github_list_repos`
-List repositories. Parameters: `owner`, `type`, `sort`, `direction`, `per_page`, `page`.
+List repositories for a user or organization. Parameters: `owner`, `type`, `sort`, `direction`, `per_page`, `page`.
 
 ### `github_create_repo`
 Create a new repository. Parameters: `name` (required), `description`, `private`, `auto_init`, `license_template`, `gitignore_template`.
 
+### `github_fork_repo`
+Fork a repository into the authenticated user's account or an organization. Parameters: `owner`, `repo` (both required), `organization`.
+
+### `github_search_repos`
+Search GitHub repositories using search qualifiers. Parameters: `query` (required), `sort`, `order`, `per_page`, `page`.
+
+### `github_list_branches`
+List branches in a repository. Parameters: `owner`, `repo` (both required), `protected`, `per_page`, `page`.
+
+### `github_push_files`
+Commit multiple files to a repository in a single operation. Parameters: `owner`, `repo`, `branch`, `message` (all required), `files` (array of `{path, content}`).
+
+### `github_get_repo_tree`
+Get the full file tree of a repository. Parameters: `owner`, `repo` (both required), `ref`, `recursive`.
+
+### `github_list_tags`
+List tags in a repository. Parameters: `owner`, `repo` (both required), `per_page`, `page`.
+
+### `github_list_releases`
+List releases for a repository. Parameters: `owner`, `repo` (both required), `per_page`, `page`.
+
+### `github_get_latest_release`
+Get the latest stable release of a repository. Parameters: `owner`, `repo` (both required).
+
 ### `github_get_file`
 Read a file or list a directory. Parameters: `owner`, `repo`, `path` (all required), `ref`.
 
@@ -143,29 +255,137 @@ Create or update a file with a commit. Parameters: `owner`, `repo`, `path`, `con
 ### `github_create_branch`
 Create a new branch. Parameters: `owner`, `repo`, `branch` (all required), `from_ref`.
 
+### `github_delete_file`
+Delete a file from a repository. Parameters: `owner`, `repo`, `path`, `sha`, `message` (all required), `branch`, `committer_name`, `committer_email`.
+
+### `github_list_directory`
+List contents of a directory. Parameters: `owner`, `repo`, `path` (all required), `ref`.
+
+### `github_search_code`
+Search for code patterns within a repository. Parameters: `owner`, `repo`, `query` (all required), `per_page`, `page`.
+
+### `github_download_file`
+Download a file and return its content. Parameters: `owner`, `repo`, `path` (all required), `ref`.
+
 ### `github_create_pr`
 Create a pull request. Parameters: `owner`, `repo`, `title`, `head` (all required), `body`, `base`, `draft`, `maintainer_can_modify`.
 
 ### `github_list_prs`
-List pull requests. Parameters: `owner`, `repo` (required), `state`, `head`, `base`, `sort`, `direction`, `per_page`, `page`.
+List pull requests. Parameters: `owner`, `repo` (both required), `state`, `head`, `base`, `sort`, `direction`, `per_page`, `page`.
 
 ### `github_merge_pr`
 Merge a pull request. Parameters: `owner`, `repo`, `pr_number` (all required), `merge_method`, `commit_title`, `commit_message`, `confirmed`.
 
+### `github_list_comments`
+List comments on an issue or pull request. Parameters: `owner`, `repo`, `issue_number` (all required), `per_page`, `page`.
+
+### `github_list_pull_request_reviews`
+List reviews on a pull request. Parameters: `owner`, `repo`, `pr_number` (all required), `per_page`, `page`.
+
+### `github_search_issues`
+Search for issues and pull requests across GitHub. Parameters: `query` (required), `sort`, `order`, `per_page`, `page`.
+
+### `github_update_pr`
+Update a pull request title, body, state, or base branch. Parameters: `owner`, `repo`, `pr_number` (all required), `title`, `body`, `state`, `base`.
+
+### `github_add_pr_review`
+Submit a review on a pull request (approve, request changes, or comment). Parameters: `owner`, `repo`, `pr_number`, `event` (all required), `body`, `comments`.
+
 ### `github_create_issue`
 Create an issue. Parameters: `owner`, `repo`, `title` (all required), `body`, `labels`, `assignees`, `milestone`.
 
 ### `github_list_issues`
-List issues. Parameters: `owner`, `repo` (required), `state`, `labels`, `assignee`, `creator`, `mentioned`, `sort`, `direction`, `per_page`, `page`.
+List issues. Parameters: `owner`, `repo` (both required), `state`, `labels`, `assignee`, `creator`, `mentioned`, `sort`, `direction`, `per_page`, `page`.
 
 ### `github_comment_issue`
-Add a comment. Parameters: `owner`, `repo`, `issue_number`, `body` (all required).
+Add a comment to an issue or pull request. Parameters: `owner`, `repo`, `issue_number`, `body` (all required).
 
 ### `github_close_issue`
-Close an issue or PR. Parameters: `owner`, `repo`, `issue_number` (all required), `comment`, `reason`.
+Close an issue or pull request. Parameters: `owner`, `repo`, `issue_number` (all required), `comment`, `reason`.
+
+### `github_update_issue`
+Update the title, body, labels, or state of an existing issue. Parameters: `owner`, `repo`, `issue_number` (all required), `title`, `body`, `labels`, `state`, `assignees`.
+
+### `github_reopen_issue`
+Reopen a closed issue. Parameters: `owner`, `repo`, `issue_number` (all required).
+
+### `github_assign_issue`
+Assign an issue to one or more users. Parameters: `owner`, `repo`, `issue_number`, `assignees` (all required).
+
+### `github_list_commits`
+List commits in a repository. Parameters: `owner`, `repo` (both required), `sha`, `path`, `author`, `per_page`, `page`.
+
+### `github_get_commit`
+Get detailed information about a specific commit including changed files. Parameters: `owner`, `repo`, `ref` (all required).
 
 ### `github_trigger_workflow`
-Trigger a GitHub Actions workflow dispatch. Parameters: `owner`, `repo`, `workflow_id`, `ref` (all required), `inputs`.
+Manually trigger a GitHub Actions workflow dispatch. Parameters: `owner`, `repo`, `workflow_id`, `ref` (all required), `inputs`.
+
+### `github_list_workflows`
+List GitHub Actions workflows in a repository. Parameters: `owner`, `repo` (both required), `per_page`, `page`.
+
+### `github_list_workflow_runs`
+List runs of GitHub Actions workflows. Parameters: `owner`, `repo` (both required), `workflow_id`, `status`, `branch`, `per_page`, `page`.
+
+### `github_cancel_workflow_run`
+Cancel a running GitHub Actions workflow run. Parameters: `owner`, `repo`, `run_id` (all required).
+
+### `github_get_job_logs`
+Get logs and details for a specific GitHub Actions workflow job. Parameters: `owner`, `repo`, `job_id` (all required).
+
+### `github_list_labels`
+List labels in a repository. Parameters: `owner`, `repo` (both required), `per_page`, `page`.
+
+### `github_create_label`
+Create a new label in a repository. Parameters: `owner`, `repo`, `name`, `color` (all required), `description`.
+
+### `github_delete_label`
+Delete a label from a repository. Parameters: `owner`, `repo`, `name` (all required).
+
+### `github_list_languages`
+List programming languages used in a repository. Parameters: `owner`, `repo` (both required).
+
+### `github_list_collaborators`
+List collaborators on a repository. Parameters: `owner`, `repo` (both required), `affiliation`, `per_page`, `page`.
+
+### `github_list_teams`
+List teams in a GitHub organization. Parameters: `org` (required), `per_page`, `page`.
+
+### `github_get_me`
+Get the authenticated GitHub user's profile information. No parameters.
+
+### `github_search_users`
+Search for GitHub users and organizations. Parameters: `query` (required), `sort`, `order`, `per_page`, `page`.
+
+### `github_list_notifications`
+List GitHub notifications for the authenticated user. Parameters: `all`, `participating`, `per_page`, `page`.
+
+### `github_star_repo`
+Star a GitHub repository. Parameters: `owner`, `repo` (both required).
+
+### `github_unstar_repo`
+Unstar a GitHub repository. Parameters: `owner`, `repo` (both required).
+
+### `github_list_gists`
+List gists for a GitHub user. Parameters: `username`, `per_page`, `page`.
+
+### `github_get_gist`
+Get the content of a specific GitHub gist. Parameters: `gist_id` (required).
+
+### `github_create_gist`
+Create a new GitHub gist with one or more files. Parameters: `files` (required, object of `{filename: {content}}`), `description`, `public`.
+
+### `github_list_code_scanning_alerts`
+List code scanning (SAST) security alerts for a repository. Parameters: `owner`, `repo` (both required), `state`, `severity`, `per_page`, `page`.
+
+### `github_list_dependabot_alerts`
+List Dependabot vulnerability alerts for a repository. Parameters: `owner`, `repo` (both required), `state`, `severity`, `per_page`, `page`.
+
+### `github_list_discussions`
+List discussions in a GitHub repository. Parameters: `owner`, `repo` (both required), `per_page`, `page`.
+
+### `github_get_discussion`
+Get a specific GitHub discussion with its body and comments. Parameters: `owner`, `repo`, `discussion_number` (all required).
 
 ## Developer