Dev tools · alternatives · 2026
24 alternatives to Context Mode – 315 KB of MCP output becomes 5.4 KB in Claude Code
Every MCP tool call dumps raw data into Claude Code's 200K context window. A Playwright snapshot costs 56 KB, 20 GitHub issues cost 59 KB. After 30 minutes, 40% of your context is gone. I built an MCP server that sits between Claude Code and these outputs. It processes them in sandboxes and only returns summaries. 315 KB becomes 5.4 KB. It supports 10 language runtimes, SQLite FTS5 with BM25 ranking for search, and batch execution. Session time before slowdown goes from ~30 min to ~3 hours. MIT licensed, single command install: /plugin marketplace add mksglu/claude-context-mode…
Context Mode is an MCP server that reduces data bloat from tool outputs in Claude Code by processing them in sandboxes and returning only summaries. It compresses typical outputs from hundreds of kilobytes to just a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
I got tired of playwright-mcp eating through Claude's 200K token limit, so I built this using the new Claude Skills system. Built it with Claude Code itself. Instead of sending accessibility tree snapshots on every action, Claude just writes Playwright code and runs it. You get back screenshots and console output. That's it. 314 lines of instructions vs a persistent MCP server. Full API docs only load if Claude needs them. Same browser automation, way less overhead. Works as a Claude Code plugin or manual install. Token limit issue:…
2025 · github.com · its alternatives →
- 2
Store, review, and share your Claude Code sessions
Mar 2026 · bench.silverstream.ai · its alternatives →
- 3
Web to MCP▲353Send any website components to Cursor or Claude via MCP
2025 · web-to-mcp.com · its alternatives →
- 4
Context Gateway▲220We built an open-source proxy that sits between coding agents (Claude Code, OpenClaw, etc.) and the LLM, compressing tool outputs before they enter the context window. Demo: https://www.youtube.com/watch?v=-vFZ6MPrwjw#t=9s. Motivation: Agents are terrible at managing context. A single file read or grep can dump thousands of tokens into the window, most of it noise. This isn't just expensive — it actively degrades quality. Long-context benchmarks consistently show steep accuracy drops as context grows (OpenAI's GPT-5.4 eval goes from 97.2% at 32k to 36.6% at 1M…
Mar 2026 · github.com · its alternatives →
- 5
I got tired of Claude Code forgetting all my context every time I open a new session: set-up decisions, how I like my margins, decision history. etc. We built a shared memory layer you can drop in as a Claude Code Skill. It’s basically a tiny memory DB with recall that remembers your sessions. Not magic. Not AGI. Just state. Install in Claude Code: /plugin marketplace add https://github.com/mutable-state-inc/ensue-skill /plugin install ensue-memory # restart Claude Code What it does: (1) persists context between sessions (2) semantic & temportal search (not just…
Dec 2025 · github.com · its alternatives →
- 6
Context Sync▲95Persistent AI memory across Claude Desktop & Cursor IDE
Oct 2025 · github.com · its alternatives →
- 7
Sipcode▲148Keep Claude Code's context clean for sharper answers
Jun 2026 · anuj7411.github.io · its alternatives →
- 8
- 9RG
Hey HN! I'm José, and I built Recall to solve a problem that was driving me crazy. The Problem: I use Claude for coding daily, but every conversation starts from scratch. I'd explain my architecture, coding standards, past decisions... then hit the context limit and lose everything. Next session? Start over. The Solution: Recall is an MCP (Model Context Protocol) server that gives Claude persistent memory using Redis + semantic search. Think of it as long-term memory that survives context limits and session restarts. How it works: - Claude stores important context as "memories" during…
2025 · npmjs.com · its alternatives →
- 10
Let Claude make permission decisions on your behalf
Mar 2026 · claude.com · its alternatives →
- 11
I kept slamming into Claude Code limits mid-session and couldn’t find a quick way to see how close I was getting, so I hacked together a tiny local tracker. Streams your prompt + completion usage in real time Predicts whether you’ll hit the cap before the session ends Runs 100 % locally (no auth, no server) Presets for Pro, Max × 5, Max × 20 — tweak a JSON if your plan’s different GitHub: https://github.com/Maciek-roboblog/Claude-Code-Usage-Monitor It’s already spared me a few “why did my run just stop?” moments, but it’s still rough around the edges. Feedback, bug…
2025 · github.com · its alternatives →
- 12
Claudebin▲258Hi HN, We use Claude Code a lot, and after a long session there isn't a simple way to share exactly what happened with someone else. Prompts, responses, file edits, and tool calls all stay inside the terminal. We built Claudebin to make that easier. It's a plugin that lets you export the current session as a URL containing: - the full message thread - file reads and writes - bash commands - web and MCP calls You can send the link to someone, attach it to a PR, embed part of it, or resume the session locally. It's open source. GitHub:…
Feb 2026 · claudebin.com · its alternatives →
- 13
This is an open‑source Model Context Protocol (MCP) server that gives any LLM a sense of the passage of time. Most MCP demos wire LLMs to external data stores. That’s useful, but MCP is also a chance to give models perception — extra senses beyond the prompt text. Six functions (`current_datetime`, `time_difference`, `timestamp_context`, etc.) give Claude/GPT real temporal awareness: It can spot pauses, reason about rhythms, and even label a chat’s “three‑act structure”. Runs locally in <60 s (Python) or via a hosted demo. If time works, what else could we surface? - Location /…
2025 · github.com · its alternatives →
- 14
Hi all! I normally work on the PyTorch project but I've been on baby leave for the past month, so I've been playing around with AI as a user rather than a framework implementor. I really liked the agent experience with Claude Code, but I couldn't really justify spending so many dollars on API costs for random side projects. I already pay for a Claude Pro subscription though, and it turns out you can simulate many of Claude Code's features with an MCP. If you have a Pro subscription, check this out! I think it really captures the Claude Code experience quite well, without forcing you to pay…
2025 · github.com · its alternatives →
- 15
Built this after realizing I was spending ~$1400/week on Claude Code with almost no visibility into what was actually consuming tokens. Tools like ccusage give a cost breakdown per model and per day, but I wanted to understand usage at the task level. CodeBurn reads the JSONL session transcripts that Claude Code stores locally (~/.claude/projects/) and classifies each turn into 13 categories based on tool usage patterns (no LLM calls involved). One surprising result: about 56% of my spend was on conversation turns with no tool usage. Actual coding (edits/writes) was…
Apr 2026 · github.com · its alternatives →
- 16
Some technical context on what we ran into building this. MCP tools don't really work for financial data at scale. One tool call for five years of daily prices dumps tens of thousands of tokens into the context window. And data vendors pack dozens of tools into a single MCP server, schemas alone can eat 50k+ tokens before the agent does anything useful. So we auto-generate typed Python modules from the MCP schemas at workspace init and upload them into the sandbox. The agent just imports them like a normal library. Only a one-line summary per server stays in the prompt. We have around 80…
Apr 2026 · github.com · its alternatives →
- 17
- 18
PMB▲211PMB gives Claude Code, Cursor, Codex and Zed a real memory. Decisions, lessons and facts in one SQLite file on your disk. Offline, no API keys, no cloud.
Jun 2026 · pmbai.dev · its alternatives →
- 19
Usage4Claude▲109I kept hitting Claude's 5-hour limit without realizing it, so I made this menu bar app to track it. Shows a color-coded ring (green/orange/red) and countdown to reset. Built it in Swift/SwiftUI, just for myself initially. Right now you have to manually grab your sessionKey from browser DevTools, which is annoying but works. Stores it in macOS Keychain so it's secure. Been actively working on it, already at v1.3.0 with much better UX now. It's open source (MIT) and works with all Claude platforms (web/CLI/desktop/mobile) since they share the quota. Currently…
Oct 2025 · github.com · its alternatives →
- 20
FocusMode▲67I’m the solo developer of Focusmo, a macOS focus app. I just shipped v7.12, which adds a local MCP server for Claude. The goal is simple: instead of generic productivity advice, Claude can connect to real focus data and help with weekly reviews, planning, and pattern spotting. Right now Claude can access: - today’s stats - weekly trends - task list - app usage with an hourly heatmap - personal records - live session state It can also create tasks and mark tasks complete. Everything runs locally on Mac through MCP, so the data stays on-device. I wrote more about it here:…
2025 · focusmo.app · its alternatives →
- 21
Glance ▲87Real browser for Claude Code Test, Screenshot, Automate
Mar 2026 · glance.debugbase.io · its alternatives →
- 22
I built a tool that stores your full Claude Code history to let you easily find and resume sessions. It has TUI, CLI and MCP interfaces. It's a single Go binary, and the session history is synced to SQLite each time you use it. Default mode is the TUI with a session browser and full-text search. Once a session is selected you can browse and search within it, resume it or export to markdown. The MCP server provides tools to let Claude search back through the session for pre-compact context or pull from prior sessions. I use this constantly. I've seen elaborate continuity systems to give…
Jan 2026 · github.com · its alternatives →
- 23
Hi HN, I built mcp-tidy to solve a problem I kept running into with Claude Code. As I tried different MCP servers over the past few months, my ~/.claude.json accumulated servers I'd forgotten about. Claude Code loads all tool descriptions (built-in + MCP) into context, so unused servers add overhead you don't need. The tool is simple: three commands. - `mcp-tidy list` - see what's configured (global + per-project) - `mcp-tidy stats` - check actual usage from transcript logs - `mcp-tidy remove --unused` - clean up with automatic backup It parses the JSONL transcript logs in…
Jan 2026 · github.com · its alternatives →
- 24
Claude-Mem▲115AI agent memory, everywhere. claude-mem is open-source memory for Claude Code; cmem links it to any MCP client — Cursor, Codex, more — via one private link.
Dec 2025 · cmem.ai · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →