Create Agent
vectorize-io/hindsight
Create a new Hindsight-powered subagent with long-term memory.
Starts three parallel reviewer subagents over the current conversation transcript, then turns their findings into concrete edits to existing skills.
Install Reflect on Session Learnings
$ npx skills add cursor/plugins --skill reflect -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cursor/plugins reflect --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .claude/skills && cp -r skills-src/pstack/skills/reflect .claude/skills/reflect && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .claude/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/cursor/plugins/tree/main/pstack/skills/reflectType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add cursor/plugins --skill reflect -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cursor/plugins reflect --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .agents/skills && cp -r skills-src/pstack/skills/reflect .agents/skills/reflect && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .agents/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cursor/plugins --skill reflect -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cursor/plugins reflect --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/pstack/skills/reflect .cursor/skills/reflect && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .cursor/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/cursor/plugins.git --path pstack/skills/reflect--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add cursor/plugins --skill reflect -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cursor/plugins reflect --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/pstack/skills/reflect .gemini/skills/reflect && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .gemini/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install cursor/plugins reflectInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add cursor/plugins --skill reflect -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .github/skills && cp -r skills-src/pstack/skills/reflect .github/skills/reflect && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .github/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cursor/plugins --skill reflect -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cursor/plugins reflect --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cursor/plugins.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/pstack/skills/reflect .opencode/skills/reflect && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "reflect" agent skill from https://github.com/cursor/plugins/tree/main/pstack/skills/reflect into .opencode/skills/reflect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "reflect", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
reflect- GitHub stars
- 10k
- Used in
- 5 other repos
- Token cost
- ~1.2k tokens
- SKILL.md length
- 623 words
- Files
- 5 (incl. references)
- Skills in repo
- 99
- Repo updated
- First seen
- Licence
- None found
At a glance
Starts three parallel reviewer subagents over the current conversation transcript, then turns their findings into concrete edits to existing skills.
- Works in 6 steps: Locate the active transcript → Spawn three reviewers in parallel → Synthesize → …
- Wrapping up a long session by capturing what the agent learned
- SKILL.md covers When to invoke and Process
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
The skill runs when you say reflect and skips conversations that are trivial, off-topic or already handled correctly by an existing skill, since one-offs are not learnings. The parent agent finds its own transcript in the active workspace's `agent-transcripts/` directory rather than searching across projects, which would expose private chats from unrelated work. It matches the file by the opening user prompt, handles three transcript layouts and falls back to a short digest of the session.
It then launches three reviewers in one message as general-purpose subagents that are not read-only, so they keep MCP access for ticket, chat and trace lookups. The lenses are judgment, tooling and divergent, each with its own template under `references/`, and models come from role lines in a `pstack-models.mdc` rule with defaults. The findings go to a synthesizer, described in `references/synthesizer.md`, which routes each learning to an edit on a specific existing skill.
When your agent uses it
- Wrapping up a long session by capturing what the agent learned
- Turning repeated corrections into edits to an existing skill
- Reviewing a transcript from several angles before updating team skills
Example prompts
- “Reflect on this session and propose edits to the skills we used.”
- “/reflect and focus on the mistakes I corrected during the migration work.”
- “Run the three reviewers on this transcript and show me which skills would change.”
Requirements
- Cursor with its Task subagent tool
- Access to the workspace's agent transcripts folder
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- Locate the active transcript
- Spawn three reviewers in parallel
- Synthesize
- Structural enforcement check
- Apply
- Summarize for the user
What it can do on your machine
Read from SKILL.md and the folder at commit 9f451cf. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Reflect on Session Learnings loads about 1.2k tokens when it runs, and up to ~5.2k if it reads all its reference files. Until then it costs about 45 tokens; SKILL.md has 623 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 623 words (~1,248 tokens).
“Mine the current conversation for durable learnings, then route them into skill edits.”
- name
- reflect
- disable-model-invocation
- true
Files
SKILL.md and 4 other files (references) in pstack/skills/reflect of cursor/plugins.
- SKILL.md
- references/divergent-reviewer.md
- references/judgment-reviewer.md
- references/synthesizer.md
- references/tooling-reviewer.md
Open the folder on GitHubat commit 9f451cf
Used in 5 other repositories
We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 5 other GitHub owners. This page covers the copy in cursor/plugins, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Reflect on Session Learnings next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Reflect on Session Learnings this skillcursor/plugins | 10k | 5 repos | ~1.2k | Automated safety check: Pass | None | |
| Create Agentvectorize-io/hindsight | 46k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Harness Agent Team Designerrevfactory/harness | 9.1k | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | |
| Aiception Skill ExtractionNateBJones-Projects/OB1 | 4.7k | — | ~2k | Automated safety check: Notes | Custom licence | |
| Ruflo Multi-Agent Orchestrationruvnet/ruflo | 74k | 1 repos | ~975 | Automated safety check: Pass | MIT | |
| Skill Buildermetaskills/skill-builder | 111 | — | ~2.5k | Automated safety check: Pass | None |
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Sets up and drives Ruflo, an npm-installed orchestration layer for multi-agent swarms, persistent memory, routing, hooks and its MCP tool catalog.
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Related
Categories
Questions about Reflect on Session Learnings
What does Reflect on Session Learnings do?
Starts three parallel reviewer subagents over the current conversation transcript, then turns their findings into concrete edits to existing skills. The skill runs when you say reflect and skips conversations that are trivial, off-topic or already handled correctly by an existing skill, since one-offs are not learnings. The parent agent finds its own transcript in the active workspace's `agent-transcripts/` directory rather than searching across projects, which would expose private chats from unrelated work.
When should I use Reflect on Session Learnings?
Reflect on Session Learnings fits situations like: wrapping up a long session by capturing what the agent learned; turning repeated corrections into edits to an existing skill; reviewing a transcript from several angles before updating team skills.
How do I install Reflect on Session Learnings in Claude Code?
Run `npx skills add cursor/plugins --skill reflect -a claude-code`. Or copy the skill folder (pstack/skills/reflect in cursor/plugins) into .claude/skills/reflect in your project. Claude Code loads it when a task matches its description.
How do I install Reflect on Session Learnings in Codex?
Run `npx skills add cursor/plugins --skill reflect -a codex`. Or copy the skill folder (pstack/skills/reflect in cursor/plugins) into .agents/skills/reflect in your project. Codex loads it when a task matches its description.
Can I use Reflect on Session Learnings in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cursor/plugins --skill reflect -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/reflect, .gemini/skills/reflect, .github/skills/reflect and .opencode/skills/reflect in your project.
What does Reflect on Session Learnings need to run?
SKILL.md names no scripts, command-line tools or credentials: Reflect on Session Learnings is instructions for the agent only. Our summary lists: Cursor with its Task subagent tool; Access to the workspace's agent transcripts folder.
Does Reflect on Session Learnings access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Reflect on Session Learnings safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Reflect on Session Learnings use?
No licence was found for Reflect on Session Learnings or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Reflect on Session Learnings use?
About 1.2k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4k tokens, read only when the agent opens those files.
What are the alternatives to Reflect on Session Learnings?
Skills that share tags, products or a category with Reflect on Session Learnings: Create Agent (vectorize-io/hindsight, 46k stars), Harness Agent Team Designer (revfactory/harness, 9.1k stars), Aiception Skill Extraction (NateBJones-Projects/OB1, 4.7k stars) and Ruflo Multi-Agent Orchestration (ruvnet/ruflo, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Reflect on Session Learnings?
cursor (a GitHub organization, an official publisher) maintains it in cursor/plugins, which has 10,130 GitHub stars. The repository holds 99 skills in this directory. The repository was last updated on October 6, 2026.
Source: cursor/plugins on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.