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👋 Unclaimed listing — auto-generated from public data; rates are estimates, not set by the creator. 🔒 Paid proposals held safely in escrow — released only when the work's approved.

This is an unclaimed, auto-generated listing. It was built only from LangChain’s publicly available X information. LangChain has not claimed, verified, or endorsed it, and is not affiliated with, sponsored by, or a partner of SocialDB — no partnership or endorsement is implied, and any prices shown are estimates, not set by the creator.

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Followers

262.5K

Posts

11.5K

Following

186

Account age

4 yrs

💰 Suggested sponsorship rate

🎁 Free analysisfor LangChain

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

☑️ New from LangChain Academy: Become a LangChain Certified Agent Engineer

The first certification for the full Agent Development Lifecycle.

For the first 2 months, use code LCAE50 for 50% off. https://t.co/OTIgv9TBpX

33.1K views ☑️ New from LangChain Academy: Become a LangChain Certified Agent Engineer The first certification for the full Agent Development Lifecycle. For the first 2 months, use code LCAE50 for 50% off. https://t.co/OTIgv9TBpX

We're taking Interrupt on the road this fall with two new stops in NYC and London.

🗽 NYC: September 24

🇬🇧 London: October 13

Get your tickets now! https://t.co/fPMwmmdSxf

21.7K views We're taking Interrupt on the road this fall with two new stops in NYC and London. 🗽 NYC: September 24 🇬🇧 London: October 13 Get your tickets now! https://t.co/fPMwmmdSxf

DB Engineering & Consulting is joining us at Interrupt London.

Gregor Beuster's team builds railway infrastructure plans, drawings too large for any AI to read at once.

Their coding agent builds and tests a vision agent, then reviews the traces in LangSmith to answer one

12.8K views DB Engineering & Consulting is joining us at Interrupt London. Gregor Beuster's team builds railway infrastructure plans, drawings too large for any AI to read at once. Their coding agent builds and tests a vision agent, then reviews the traces in LangSmith to answer one

In 15 minutes, Robert Xu from the LangChain team breaks down:
✅ What Deep Agents actually are
✅ How the "harness" concept fits into the model + harness equation
✅ How Deep Agents relate to LangChain and LangGraph
✅ How to move Deep Agents into production

8.3K views In 15 minutes, Robert Xu from the LangChain team breaks down: ✅ What Deep Agents actually are ✅ How the "harness" concept fits into the model + harness equation ✅ How Deep Agents relate to LangChain and LangGraph ✅ How to move Deep Agents into production

📊 Post performance

📊 Activity & format

Posting cadence

3.4 / week

Posts several times a week.

Content mix

Mostly text

Recent: 4 video · 1 image · 7 text.

Follower / following

1.4K×

Follows 186 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Verification

✓ X Premium

A paid X Premium (Blue) verified account.

Recent posts

View on X ↗

🔥 Top post Post 46.6K❤ 53🔁 9

▶ In 15 minutes, Robert Xu from the LangChain team breaks down: ✅ What Deep Agents actually are ✅ How the "harness" concept fits into the model + harness equation ✅ How Deep Agents relate to LangChain and LangGraph ✅ How to move Deep Agent… 8.3K❤ 66🔁 14 Interrupt returns this fall! 📍 NYC: September 24 📍 London: October 13 Spaces are limited. Get your tickets now! 8.5K❤ 10🔁 2 We wanted a benchmark tied to the kinds of issues our reviewers catch in real PRs, so we built ReviewBench. 1️⃣Start from real reviews 2️⃣Curate them into concrete review issues 3️⃣Turn them into reproducible @harborframework tasks An ins… 8.1K❤ 19🔁 2

DB Engineering & Consulting is joining us at Interrupt London. Gregor Beuster's team builds railway infrastructure plans, drawings too large for any AI to read at once. Their coding agent builds and tests a vision agent, then review… 12.8K❤ 27🔁 8 LangSmith LLM Gateway is now available in public beta. Set spend and rate limits, determine fallback policies, and redact sensitive data before it reaches a model provider, all from one gateway that works across models and providers. Lea… 32.3K❤ 65🔁 14

▶ ☑️ New from LangChain Academy: Become a LangChain Certified Agent Engineer The first certification for the full Agent Development Lifecycle. For the first 2 months, use code LCAE50 for 50% off. https://t.co/OTIgv9TBpX 33.1K❤ 388🔁 70

▶ 🎙️ Brand new Max Agency with @cognition President @russelljkaplan + @hwchase17. ⏯️ YouTube: https://t.co/EYTkPPGZTY 🎧 Apple: https://t.co/vRWF76npcP 🎧 Spotify: https://t.co/tQM60CibtT 8.2K❤ 42🔁 6 Vinay Narayanamurthy (Principal Engineer, @HomeDepot) joins us at the LangSmith Roadshow in Atlanta on Aug 11. He'll walk through how his team builds, tests, deploys, and monitors agents in production. RSVP for keynotes, workshops, netwo… 8.1K❤ 26🔁 11 Don't miss our @ApacheDataFusio meetup with Hotdata on August 13th! More info from @ankush_gola11 ⤵️ 8.8K❤ 17🔁 7 How @Similarweb evaluates a Deep Research agent when there's no single right answer: ✅ Deterministic checks for tool calls ✅ Rubric-scored LLM judges for quality ✅ Faithfulness checks against retrieved data ✅ A/B comparisons against a save… 8.5K❤ 23🔁 9

▶ We're taking Interrupt on the road this fall with two new stops in NYC and London. 🗽 NYC: September 24 🇬🇧 London: October 13 Get your tickets now! https://t.co/fPMwmmdSxf 21.7K❤ 50🔁 21

💡 Facts

🗓️Joined X in 2022 — 4 years ago.

👁️Averages 8.5K views per post.

📤Posts about 3.4× per week.

💬0.03% engagement rate.

🏅Earned the 100K Followers for passing 100K followers.

🕵️ Fake follower check

Estimated

46/100

Fair Credibility score

69%

Mixed Real audience

Medium Fake-follower risk

High Data confidence

Est. 69% real, active audience · Medium fake-follower risk.
Low engagement (~3.2% of followers engage each post) — a sign of an inflated or inactive audience.
Organic base — far more followers than accounts it follows.
Verified account.
Established account (3+ years old).
0.03% engagement — below the ~2.2% typical for this size.

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Own your intelligence. Makers of LangSmith, @LangChain_OSS, and @LangChain_JS.

📸 Gallery

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

UCLA Men’s Basketball 17%

JetBrains 12%

USCIRF 12%

Animoca Brands ✈️ Korea Blockchain Week 🇰🇷 12%

Kyber Network 12%

Adobe Express 11%

More like this

UCLA Men’s Basketball

Animoca Brands ✈️ Korea Blockchain Week 🇰🇷

Frequently asked questions

How much does LangChain charge for a sponsorship?

LangChain hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.

How do I contact LangChain for a brand deal or collaboration?

Send a paid deal or collab request right here on SocialDB — we notify LangChain, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.

How many followers does LangChain have?

LangChain has 262,529 followers on X.